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23079206203 = 80928528067
BaseRepresentation
bin10101011111101000…
…001011110100111011
32012120102121011001221
4111133220023310323
5334231234044303
614334043252511
71444632005314
oct253750136473
965512534057
1023079206203
119873679239
12458121a137
13223a602141
14118d22960b
159012584bd
hex55fa0bd3b

23079206203 has 4 divisors (see below), whose sum is σ = 23107735080. Its totient is φ = 23050677328.

The previous prime is 23079206177. The next prime is 23079206209. The reversal of 23079206203 is 30260297032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23079206203 - 225 = 23045651771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23079206209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14263225 + ... + 14264842.

It is an arithmetic number, because the mean of its divisors is an integer number (5776933770).

Almost surely, 223079206203 is an apocalyptic number.

23079206203 is a deficient number, since it is larger than the sum of its proper divisors (28528877).

23079206203 is an equidigital number, since it uses as much as digits as its factorization.

23079206203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28528876.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 23079206203 in words is "twenty-three billion, seventy-nine million, two hundred six thousand, two hundred three".

Divisors: 1 809 28528067 23079206203