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54130616736174 = 23211280934678861
BaseRepresentation
bin11000100111011010001000…
…01011101001100110101110
321002122211120202021122200100
430103231010023221212232
524043334000341024144
6311043132333211530
714254544100364236
oct1423550413514656
9232584522248610
1054130616736174
111627a735a68900
1260a2a62030ba6
1324286590cb784
14d51d15cb4cc6
1563d0dcba5269
hex313b442e99ae

54130616736174 has 144 divisors (see below), whose sum is σ = 129125525321520. Its totient is φ = 16376367532800.

The previous prime is 54130616736173. The next prime is 54130616736211. The reversal of 54130616736174 is 47163761603145.

54130616736174 is a `hidden beast` number, since 5 + 4 + 1 + 3 + 0 + 6 + 16 + 7 + 3 + 617 + 4 = 666.

54130616736174 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54130616736174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54130616736173) 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 71 ways as a sum of consecutive naturals, for example, 6108856504 + ... + 6108865364.

It is an arithmetic number, because the mean of its divisors is an integer number (896705036955).

Almost surely, 254130616736174 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54130616736174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64562762660760).

54130616736174 is an abundant number, since it is smaller than the sum of its proper divisors (74994908585346).

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

54130616736174 is a wasteful number, since it uses less digits than its factorization.

54130616736174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13167 (or 13153 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 54130616736174 in words is "fifty-four trillion, one hundred thirty billion, six hundred sixteen million, seven hundred thirty-six thousand, one hundred seventy-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 809 1089 1618 2178 2427 3467 4854 6934 7281 8861 8899 10401 14562 17722 17798 20802 26583 26697 31203 38137 53166 53394 62406 76274 79749 80091 97471 97889 114411 159498 160182 194942 195778 228822 292413 293667 343233 419507 584826 587334 686466 839014 877239 881001 1072181 1258521 1754478 1762002 2144362 2517042 2804803 3216543 3775563 5609606 6433086 7168549 7551126 8414409 9649629 14337098 16828818 19299258 21505647 25243227 30721087 30852833 43011294 50486454 61442174 61705666 64516941 78854039 92163261 92558499 129033882 157708078 184326522 185116998 236562117 276489783 277675497 337931957 339381163 473124234 552979566 555350994 675863914 678762326 709686351 867394429 1013795871 1018143489 1419372702 1734788858 2027591742 2036286978 2602183287 3041387613 3054430467 3717251527 5204366574 6082775226 6108860934 7434503054 7806549861 11151754581 15613099722 22303509162 24853359383 33455263743 49706718766 66910527486 74560078149 149120156298 223680234447 273386953213 447360468894 546773906426 820160859639 1640321719278 2460482578917 3007256485343 4920965157834 6014512970686 9021769456029 18043538912058 27065308368087 54130616736174