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23006610452 = 227821664659
BaseRepresentation
bin10101011011010011…
…010000010000010100
32012101100222220102102
4111123103100100110
5334104143013302
614322531301232
71443060651020
oct253323202024
965340886372
1023006610452
1198366a4a51
124560a4a818
132228564c87
14118372d380
158e9bb8702
hex55b4d0414

23006610452 has 12 divisors (see below), whose sum is σ = 46013220960. Its totient is φ = 9859975896.

The previous prime is 23006610359. The next prime is 23006610461. The reversal of 23006610452 is 25401660032.

23006610452 is an admirable number.

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, 410832302 + ... + 410832357.

It is an arithmetic number, because the mean of its divisors is an integer number (3834435080).

Almost surely, 223006610452 is an apocalyptic number.

It is an amenable number.

23006610452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23006610452 is a wasteful number, since it uses less digits than its factorization.

23006610452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821664670 (or 821664668 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 23006610452 in words is "twenty-three billion, six million, six hundred ten thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 28 821664659 1643329318 3286658636 5751652613 11503305226 23006610452