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23113672630 = 2514753156671
BaseRepresentation
bin10101100001101011…
…101010011110110110
32012122211110020010021
4111201223222132312
5334314100011010
614341314115354
71445530655446
oct254153523666
965584406107
1023113672630
11989107a394
12459087bb5a
1322447ac089
141193a3c126
159042b58da
hex561aea7b6

23113672630 has 16 divisors (see below), whose sum is σ = 41607696384. Its totient is φ = 9244783360.

The previous prime is 23113672627. The next prime is 23113672657. The reversal of 23113672630 is 3627631132.

It is a super-2 number, since 2×231136726302 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69195 + ... + 225865.

It is an arithmetic number, because the mean of its divisors is an integer number (2600481024).

Almost surely, 223113672630 is an apocalyptic number.

23113672630 is a deficient number, since it is larger than the sum of its proper divisors (18494023754).

23113672630 is a wasteful number, since it uses less digits than its factorization.

23113672630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171431.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 23113672630 in words is "twenty-three billion, one hundred thirteen million, six hundred seventy-two thousand, six hundred thirty".

Divisors: 1 2 5 10 14753 29506 73765 147530 156671 313342 783355 1566710 2311367263 4622734526 11556836315 23113672630