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112927491881560 = 23531131695195099
BaseRepresentation
bin11001101011010011111011…
…000010011111101001011000
3112210211202121002000000000001
4121223103323002133221120
5104300201000410202220
61040102101254422344
732533512344113426
oct3153237302375130
9483752532000001
10112927491881560
1132a8930a176344
12107ba1306619b4
134b0202ab74265
141dc5a1109a116
15d0c78356480a
hex66b4fb09fa58

112927491881560 has 64 divisors (see below), whose sum is σ = 264285369216000. Its totient is φ = 43380174115200.

The previous prime is 112927491881551. The next prime is 112927491881587. The reversal of 112927491881560 is 65188194729211.

It is a junction number, because it is equal to n+sod(n) for n = 112927491881492 and 112927491881501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347435110 + ... + 347759989.

It is an arithmetic number, because the mean of its divisors is an integer number (4129458894000).

Almost surely, 2112927491881560 is an apocalyptic number.

112927491881560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112927491881560 is an abundant number, since it is smaller than the sum of its proper divisors (151357877334440).

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

112927491881560 is a wasteful number, since it uses less digits than its factorization.

112927491881560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695195272 (or 695195268 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 64.

The spelling of 112927491881560 in words is "one hundred twelve trillion, nine hundred twenty-seven billion, four hundred ninety-one million, eight hundred eighty-one thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 131 155 248 262 310 524 620 655 1048 1240 1310 2620 4061 5240 8122 16244 20305 32488 40610 81220 162440 695195099 1390390198 2780780396 3475975495 5561560792 6951950990 13903901980 21551048069 27807803960 43102096138 86204192276 91070557969 107755240345 172408384552 182141115938 215510480690 364282231876 431020961380 455352789845 728564463752 862041922760 910705579690 1821411159380 2823187297039 3642822318760 5646374594078 11292749188156 14115936485195 22585498376312 28231872970390 56463745940780 112927491881560