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10690108674 = 2371717898369
BaseRepresentation
bin10011111010010111…
…00001110100000010
31000121000022210020220
421331023201310002
5133343131434144
64524434043510
7525624265410
oct117513416402
930530283226
1010690108674
114596318963
1220a4119596
1310149755bb
14735a842b0
15428779919
hex27d2e1d02

10690108674 has 64 divisors (see below), whose sum is σ = 25889414400. Its totient is φ = 2872700928.

The previous prime is 10690108651. The next prime is 10690108721. The reversal of 10690108674 is 47680109601.

It is a super-2 number, since 2×106901086742 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1273162 + ... + 1281530.

It is an arithmetic number, because the mean of its divisors is an integer number (404522100).

Almost surely, 210690108674 is an apocalyptic number.

10690108674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10690108674 is an abundant number, since it is smaller than the sum of its proper divisors (15199305726).

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

10690108674 is a wasteful number, since it uses less digits than its factorization.

10690108674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10187.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 10690108674 in words is "ten billion, six hundred ninety million, one hundred eight thousand, six hundred seventy-four".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 1789 3578 5367 8369 10734 12523 16738 25046 25107 30413 37569 50214 58583 60826 75138 91239 117166 142273 175749 182478 212891 284546 351498 425782 426819 638673 853638 995911 1277346 1991822 2987733 5975466 14972141 29944282 44916423 89832846 104804987 209609974 254526397 314414961 509052794 628829922 763579191 1527158382 1781684779 3563369558 5345054337 10690108674