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23027764270 = 257328968061
BaseRepresentation
bin10101011100100011…
…111100110000101110
32012102211210122000011
4111130203330300232
5334130101424040
614325004523434
71443435523660
oct253443746056
965384718004
1023027764270
119847633145
124567b5057a
13222ca60624
141186478530
158eb9963ea
hex55c8fcc2e

23027764270 has 16 divisors (see below), whose sum is σ = 47371400928. Its totient is φ = 7895233440.

The previous prime is 23027764261. The next prime is 23027764283. The reversal of 23027764270 is 7246772032.

It is a super-3 number, since 3×230277642703 (a number of 32 digits) contains 333 as substring.

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, 164483961 + ... + 164484100.

It is an arithmetic number, because the mean of its divisors is an integer number (2960712558).

Almost surely, 223027764270 is an apocalyptic number.

23027764270 is an abundant number, since it is smaller than the sum of its proper divisors (24343636658).

23027764270 is a wasteful number, since it uses less digits than its factorization.

23027764270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328968075.

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 23027764270 in words is "twenty-three billion, twenty-seven million, seven hundred sixty-four thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 328968061 657936122 1644840305 2302776427 3289680610 4605552854 11513882135 23027764270