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23032113201 = 3215155730427
BaseRepresentation
bin10101011100110100…
…100010100000110001
32012110010222120121200
4111130310202200301
5334132210110301
614325242041413
71443520506036
oct253464424061
965403876550
1023032113201
11984a0335a9
1245694a9269
132230923c66
141186c8b38d
158ec054c86
hex55cd22831

23032113201 has 24 divisors (see below), whose sum is σ = 33550156224. Its totient is φ = 15225170400.

The previous prime is 23032113199. The next prime is 23032113211. The reversal of 23032113201 is 10231123032.

23032113201 is a `hidden beast` number, since 23 + 0 + 321 + 1 + 320 + 1 = 666.

It is not a de Polignac number, because 23032113201 - 21 = 23032113199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23032113211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 741750 + ... + 772176.

It is an arithmetic number, because the mean of its divisors is an integer number (1397923176).

Almost surely, 223032113201 is an apocalyptic number.

It is an amenable number.

23032113201 is a deficient number, since it is larger than the sum of its proper divisors (10518043023).

23032113201 is a wasteful number, since it uses less digits than its factorization.

23032113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31141 (or 31138 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23032113201 its reverse (10231123032), we get a palindrome (33263236233).

The spelling of 23032113201 in words is "twenty-three billion, thirty-two million, one hundred thirteen thousand, two hundred one".

Divisors: 1 3 9 151 453 557 1359 1671 5013 30427 84107 91281 252321 273843 756963 4594477 13783431 16947839 41350293 50843517 152530551 2559123689 7677371067 23032113201