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48329271720 = 23325197065683
BaseRepresentation
bin101101000000101001…
…100010100110101000
311121202011001101021200
4231000221202212220
51242434243143340
634111400004200
73330434013552
oct550051424650
9147664041250
1048329271720
1119550683184
129449460660
1347328a1b02
1424a68a84d2
1513ccd74330
hexb40a629a8

48329271720 has 96 divisors (see below), whose sum is σ = 165337005600. Its totient is φ = 12209498496.

The previous prime is 48329271673. The next prime is 48329271733. The reversal of 48329271720 is 2717292384.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3526002 + ... + 3539681.

It is an arithmetic number, because the mean of its divisors is an integer number (1722260475).

Almost surely, 248329271720 is an apocalyptic number.

48329271720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48329271720 is an abundant number, since it is smaller than the sum of its proper divisors (117007733880).

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

48329271720 is a wasteful number, since it uses less digits than its factorization.

48329271720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065719 (or 7065712 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 48329271720 in words is "forty-eight billion, three hundred twenty-nine million, two hundred seventy-one thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 30 36 38 40 45 57 60 72 76 90 95 114 120 152 171 180 190 228 285 342 360 380 456 570 684 760 855 1140 1368 1710 2280 3420 6840 7065683 14131366 21197049 28262732 35328415 42394098 56525464 63591147 70656830 84788196 105985245 127182294 134247977 141313660 169576392 211970490 254364588 268495954 282627320 317955735 402743931 423940980 508729176 536991908 635911470 671239885 805487862 847881960 1073983816 1208231793 1271822940 1342479770 1610975724 2013719655 2416463586 2543645880 2684959540 3221951448 4027439310 4832927172 5369919080 6041158965 8054878620 9665854344 12082317930 16109757240 24164635860 48329271720