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23023010010 = 23571121369697
BaseRepresentation
bin10101011100010001…
…110100000011011010
32012102111212002101110
4111130101310003122
5334122342310020
614324315001150
71443350233110
oct253421640332
965374762343
1023023010010
119844986200
1245664391b6
13222ba87660
14118599bab0
158eb3578e0
hex55c4740da

23023010010 has 192 divisors, whose sum is σ = 74751941376. Its totient is φ = 4415938560.

The previous prime is 23023010009. The next prime is 23023010039. The reversal of 23023010010 is 1001032032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 295482 + ... + 365178.

It is an arithmetic number, because the mean of its divisors is an integer number (389333028).

Almost surely, 223023010010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23023010010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37375970688).

23023010010 is an abundant number, since it is smaller than the sum of its proper divisors (51728931366).

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

23023010010 is a wasteful number, since it uses less digits than its factorization.

23023010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69749 (or 69738 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23023010010 its reverse (1001032032), we get a palindrome (24024042042).

The spelling of 23023010010 in words is "twenty-three billion, twenty-three million, ten thousand, ten".