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23023003232 = 252389301159
BaseRepresentation
bin10101011100010001…
…110010011001100000
32012102111211202002102
4111130101302121200
5334122342100412
614324314505532
71443350204255
oct253421623140
965374752072
1023023003232
1198449810a9
1245664352a8
13222ba84548
14118599942c
158eb3558c2
hex55c472660

23023003232 has 24 divisors (see below), whose sum is σ = 45345661200. Its totient is φ = 11506644864.

The previous prime is 23023003207. The next prime is 23023003249. The reversal of 23023003232 is 23230032032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74132 + ... + 227027.

It is an arithmetic number, because the mean of its divisors is an integer number (1889402550).

Almost surely, 223023003232 is an apocalyptic number.

It is an amenable number.

23023003232 is a deficient number, since it is larger than the sum of its proper divisors (22322657968).

23023003232 is a wasteful number, since it uses less digits than its factorization.

23023003232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303558 (or 303550 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23023003232 its reverse (23230032032), we get a palindrome (46253035264).

The spelling of 23023003232 in words is "twenty-three billion, twenty-three million, three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 32 2389 4778 9556 19112 38224 76448 301159 602318 1204636 2409272 4818544 9637088 719468851 1438937702 2877875404 5755750808 11511501616 23023003232