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23130700744 = 2318311579103
BaseRepresentation
bin10101100010101100…
…100111101111001000
32012201000111100022011
4111202230213233020
5334332424410434
614343123105304
71446125466214
oct254254475710
965630440264
1023130700744
11989a74a908
124596512234
132248191898
141195dd1944
15905a2ae64
hex562b27bc8

23130700744 has 16 divisors (see below), whose sum is σ = 43393777920. Its totient is φ = 11559026640.

The previous prime is 23130700717. The next prime is 23130700751. The reversal of 23130700744 is 44700703132.

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, 774904 + ... + 804199.

It is an arithmetic number, because the mean of its divisors is an integer number (2712111120).

Almost surely, 223130700744 is an apocalyptic number.

It is an amenable number.

23130700744 is a deficient number, since it is larger than the sum of its proper divisors (20263077176).

23130700744 is a wasteful number, since it uses less digits than its factorization.

23130700744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580940 (or 1580936 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 23130700744 in words is "twenty-three billion, one hundred thirty million, seven hundred thousand, seven hundred forty-four".

Divisors: 1 2 4 8 1831 3662 7324 14648 1579103 3158206 6316412 12632824 2891337593 5782675186 11565350372 23130700744