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10830752088 = 23313172041997
BaseRepresentation
bin10100001011001000…
…00010100101011000
31000221210222012202020
422011210002211120
5134140133031323
64550420334440
7532252605462
oct120544024530
930853865666
1010830752088
11465874a392
122123244420
131037b49760
1474a615132
15435cabae3
hex285902958

10830752088 has 64 divisors (see below), whose sum is σ = 30875009760. Its totient is φ = 3136505856.

The previous prime is 10830752047. The next prime is 10830752117. The reversal of 10830752088 is 88025703801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015695 + ... + 1026302.

Almost surely, 210830752088 is an apocalyptic number.

It is an amenable number.

10830752088 is an abundant number, since it is smaller than the sum of its proper divisors (20044257672).

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

10830752088 is a wasteful number, since it uses less digits than its factorization.

10830752088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042036 (or 2042032 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 10830752088 in words is "ten billion, eight hundred thirty million, seven hundred fifty-two thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 17 24 26 34 39 51 52 68 78 102 104 136 156 204 221 312 408 442 663 884 1326 1768 2652 5304 2041997 4083994 6125991 8167988 12251982 16335976 24503964 26545961 34713949 49007928 53091922 69427898 79637883 104141847 106183844 138855796 159275766 208283694 212367688 277711592 318551532 416567388 451281337 637103064 833134776 902562674 1353844011 1805125348 2707688022 3610250696 5415376044 10830752088