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131753315627088 = 243107233409269189
BaseRepresentation
bin11101111101010000110101…
…100100110111000001010000
3122021111111100002200120220220
4131331100311210313001100
5114232121242300031323
61144114345420433040
736515601661506201
oct3575206544670120
9567444302616826
10131753315627088
1138a872a3962541
121293a8129a8780
13586939095189c
142476c747235a8
15103731589a0e3
hex77d435937050

131753315627088 has 160 divisors (see below), whose sum is σ = 345862978531200. Its totient is φ = 43214519820288.

The previous prime is 131753315627083. The next prime is 131753315627099. The reversal of 131753315627088 is 880726513357131.

131753315627088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131753315627083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489310798 + ... + 489579986.

It is an arithmetic number, because the mean of its divisors is an integer number (2161643615820).

Almost surely, 2131753315627088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131753315627088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172931489265600).

131753315627088 is an abundant number, since it is smaller than the sum of its proper divisors (214109662904112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131753315627088 is a wasteful number, since it uses less digits than its factorization.

131753315627088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269949 (or 269943 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 131753315627088 in words is "one hundred thirty-one trillion, seven hundred fifty-three billion, three hundred fifteen million, six hundred twenty-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 107 214 233 321 409 428 466 642 699 818 856 932 1227 1284 1398 1636 1712 1864 2454 2568 2796 3272 3728 4908 5136 5592 6544 9816 11184 19632 24931 43763 49862 74793 87526 95297 99724 131289 149586 175052 190594 199448 262578 269189 285891 299172 350104 381188 398896 525156 538378 571782 598344 700208 762376 807567 1050312 1076756 1143564 1196688 1524752 1615134 2100624 2153512 2287128 3230268 4307024 4574256 6460536 10196779 12921072 20393558 28803223 30590337 40787116 57606446 61180674 62721037 81574232 86409669 110098301 115212892 122361348 125442074 163148464 172819338 188163111 220196602 230425784 244722696 250884148 330294903 345638676 376326222 440393204 460851568 489445392 501768296 660589806 691277352 752652444 880786408 1003536592 1321179612 1382554704 1505304888 1761572816 2642359224 3010609776 5284718448 6711150959 11780518207 13422301918 20133452877 23561036414 25652904133 26844603836 35341554621 40266905754 47122072828 51305808266 53689207672 70683109242 76958712399 80533811508 94244145656 102611616532 107378415344 141366218484 153917424798 161067623016 188488291312 205223233064 282732436968 307834849596 322135246032 410446466128 565464873936 615669699192 1231339398384 2744860742231 5489721484462 8234582226693 10979442968924 16469164453386 21958885937848 32938328906772 43917771875696 65876657813544 131753315627088