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23230024508 = 22233143917321
BaseRepresentation
bin10101101000100111…
…100000101100111100
32012221221101111220002
4111220213200230330
5340033341241013
614401032013432
71451442643655
oct255047405474
965857344802
1023230024508
11994081a269
124603831278
132262929642
1411a528852c
1590e5ea358
hex5689e0b3c

23230024508 has 24 divisors (see below), whose sum is σ = 40857747840. Its totient is φ = 11556458240.

The previous prime is 23230024507. The next prime is 23230024513. The reversal of 23230024508 is 80542003232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230024501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1332488 + ... + 1349808.

It is an arithmetic number, because the mean of its divisors is an integer number (1702406160).

Almost surely, 223230024508 is an apocalyptic number.

It is an amenable number.

23230024508 is a deficient number, since it is larger than the sum of its proper divisors (17627723332).

23230024508 is a wasteful number, since it uses less digits than its factorization.

23230024508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18997 (or 18995 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 23230024508 in words is "twenty-three billion, two hundred thirty million, twenty-four thousand, five hundred eight".

Divisors: 1 2 4 233 466 932 1439 2878 5756 17321 34642 69284 335287 670574 1341148 4035793 8071586 16143172 24924919 49849838 99699676 5807506127 11615012254 23230024508