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23344210292 = 2213617359461
BaseRepresentation
bin10101101111011011…
…000110000101110100
32020020220020202100012
4111233123012011310
5340302104212132
614420231235352
71454330341064
oct255733060564
966226222305
1023344210292
11999a21a787
124635b18b58
132280498cb0
1411b64cd3a4
159196530b2
hex56f6c6174

23344210292 has 24 divisors (see below), whose sum is σ = 44716091112. Its totient is φ = 10597622400.

The previous prime is 23344210261. The next prime is 23344210313. The reversal of 23344210292 is 29201244332.

It can be written as a sum of positive squares in 4 ways, for example, as 1034008336 + 22310201956 = 32156^2 + 149366^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3676559 + ... + 3682902.

It is an arithmetic number, because the mean of its divisors is an integer number (1863170463).

Almost surely, 223344210292 is an apocalyptic number.

It is an amenable number.

23344210292 is a deficient number, since it is larger than the sum of its proper divisors (21371880820).

23344210292 is a wasteful number, since it uses less digits than its factorization.

23344210292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7359539 (or 7359537 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 23344210292 in words is "twenty-three billion, three hundred forty-four million, two hundred ten thousand, two hundred ninety-two".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 7359461 14718922 29437844 95672993 191345986 382691972 448927121 897854242 1795708484 5836052573 11672105146 23344210292