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23470413468 = 2231955867789
BaseRepresentation
bin10101110110111100…
…100001011010011100
32020120200201112112220
4111312330201122130
5341031411212333
614440540225340
71460422136265
oct256674413234
966520645486
1023470413468
119a54489027
12467023b250
1322a0685528
1411c918196c
159257818b3
hex576f2169c

23470413468 has 12 divisors (see below), whose sum is σ = 54764298120. Its totient is φ = 7823471152.

The previous prime is 23470413437. The next prime is 23470413481. The reversal of 23470413468 is 86431407432.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 977933883 + ... + 977933906.

It is an arithmetic number, because the mean of its divisors is an integer number (4563691510).

Almost surely, 223470413468 is an apocalyptic number.

It is an amenable number.

23470413468 is an abundant number, since it is smaller than the sum of its proper divisors (31293884652).

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

23470413468 is a wasteful number, since it uses less digits than its factorization.

23470413468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955867796 (or 1955867794 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 23470413468 in words is "twenty-three billion, four hundred seventy million, four hundred thirteen thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 1955867789 3911735578 5867603367 7823471156 11735206734 23470413468