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232031202130232 = 233110943911954811
BaseRepresentation
bin110100110000011111111001…
…011000010011100100111000
31010102112222002102111010001122
4310300133321120103210320
5220403044400221131412
62141253355051404412
766605462331160601
oct6460377130234470
91112488072433048
10232031202130232
1167a2897561a47a
1222035250153708
139c615aa3b653b
1441425277d0da8
151bc59e627b572
hexd307f9613938

232031202130232 has 64 divisors (see below), whose sum is σ = 453316211251200. Its totient is φ = 111217742064000.

The previous prime is 232031202130229. The next prime is 232031202130243.

232031202130232 is nontrivially palindromic in base 10.

232031202130232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 117720107 + ... + 119674917.

It is an arithmetic number, because the mean of its divisors is an integer number (7083065800800).

Almost surely, 2232031202130232 is an apocalyptic number.

It is an amenable number.

232031202130232 is a deficient number, since it is larger than the sum of its proper divisors (221285009120968).

232031202130232 is a wasteful number, since it uses less digits than its factorization.

232031202130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959348 (or 1959344 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 23203120 and 2130232, that added together give a palindrome (25333352).

The spelling of 232031202130232 in words is "two hundred thirty-two trillion, thirty-one billion, two hundred two million, one hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 31 62 109 124 218 248 436 872 3379 4391 6758 8782 13516 17564 27032 35128 136121 272242 478619 544484 957238 1088968 1914476 1954811 3828952 3909622 7819244 14837189 15638488 29674378 59348756 60599141 118697512 121198282 213074399 242396564 426148798 484793128 852297596 1704595192 6605306369 8583575101 13210612738 17167150202 26421225476 34334300404 52842450952 68668600808 266090828131 532181656262 935609686009 1064363312524 1871219372018 2128726625048 3742438744036 7484877488072 29003900266279 58007800532558 116015601065116 232031202130232