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232089943848 = 23372947637509
BaseRepresentation
bin1101100000100110100…
…0110111111100101000
3211012001202011201212020
43120021220313330220
512300310011200343
6254342020544440
722524255654420
oct3301150677450
9735052151766
10232089943848
118a4797a4a54
1238b92552120
1318b69690b29
14b339d19480
1560857cab83
hex3609a37f28

232089943848 has 64 divisors (see below), whose sum is σ = 685980144000. Its totient is φ = 64024810752.

The previous prime is 232089943843. The next prime is 232089943853. The reversal of 232089943848 is 848349980232.

232089943848 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232089943843) and next prime (232089943853).

It is a junction number, because it is equal to n+sod(n) for n = 232089943791 and 232089943800.

It is not an unprimeable number, because it can be changed into a prime (232089943843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23813883 + ... + 23823626.

It is an arithmetic number, because the mean of its divisors is an integer number (10718439750).

Almost surely, 2232089943848 is an apocalyptic number.

232089943848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

232089943848 is an abundant number, since it is smaller than the sum of its proper divisors (453890200152).

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

232089943848 is a wasteful number, since it uses less digits than its factorization.

232089943848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47637554 (or 47637550 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 232089943848 in words is "two hundred thirty-two billion, eighty-nine million, nine hundred forty-three thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 29 42 56 58 84 87 116 168 174 203 232 348 406 609 696 812 1218 1624 2436 4872 47637509 95275018 142912527 190550036 285825054 333462563 381100072 571650108 666925126 1000387689 1143300216 1333850252 1381487761 2000775378 2667700504 2762975522 4001550756 4144463283 5525951044 8003101512 8288926566 9670414327 11051902088 16577853132 19340828654 29011242981 33155706264 38681657308 58022485962 77363314616 116044971924 232089943848