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23258946704 = 247207669167
BaseRepresentation
bin10101101010010101…
…110101110010010000
32020000221210220200112
4111222111311302100
5340113242243304
614403543540452
71452243533150
oct255225656220
966027726615
1023258946704
119956083a04
12461145a728
132268914b76
1411a9056760
15911e0eb6e
hex56a575c90

23258946704 has 20 divisors (see below), whose sum is σ = 51501953664. Its totient is φ = 9968119968.

The previous prime is 23258946679. The next prime is 23258946721. The reversal of 23258946704 is 40764985232.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103834472 + ... + 103834695.

Almost surely, 223258946704 is an apocalyptic number.

It is an amenable number.

23258946704 is an abundant number, since it is smaller than the sum of its proper divisors (28243006960).

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

23258946704 is a wasteful number, since it uses less digits than its factorization.

23258946704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207669182 (or 207669176 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 23258946704 in words is "twenty-three billion, two hundred fifty-eight million, nine hundred forty-six thousand, seven hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 112 207669167 415338334 830676668 1453684169 1661353336 2907368338 3322706672 5814736676 11629473352 23258946704