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232706772561604 = 221123713238695827
BaseRepresentation
bin110100111010010101000100…
…100000111110111011000100
31010111221112212002102211201111
4310322111010200332323010
5221000131432233432404
62142532003202334404
7100005336521121145
oct6472250440767304
91114845762384644
10232706772561604
116816942a504630
122212416b35a404
139cb0201562013
1441670d43d9acc
151bd838578d104
hexd3a54483eec4

232706772561604 has 48 divisors (see below), whose sum is σ = 470103176825856. Its totient is φ = 99751831440800.

The previous prime is 232706772561511. The next prime is 232706772561631. The reversal of 232706772561604 is 406165277607232.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1619276062 + ... + 1619419765.

It is an arithmetic number, because the mean of its divisors is an integer number (9793816183872).

Almost surely, 2232706772561604 is an apocalyptic number.

It is an amenable number.

232706772561604 is an abundant number, since it is smaller than the sum of its proper divisors (237396404264252).

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

232706772561604 is a wasteful number, since it uses less digits than its factorization.

232706772561604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238695936 (or 3238695934 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 58.

The spelling of 232706772561604 in words is "two hundred thirty-two trillion, seven hundred six billion, seven hundred seventy-two million, five hundred sixty-one thousand, six hundred four".

Divisors: 1 2 4 11 22 23 44 46 71 92 142 253 284 506 781 1012 1562 1633 3124 3266 6532 17963 35926 71852 3238695827 6477391654 12954783308 35625654097 71251308194 74490004021 142502616388 148980008042 229947403717 297960016084 459894807434 819390044231 919789614868 1638780088462 2529421440887 3277560176924 5058842881774 5288790285491 10117685763548 10577580570982 21155161141964 58176693140401 116353386280802 232706772561604