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10206613704 = 2337233326041
BaseRepresentation
bin10011000000101110…
…01001000011001000
3222100022112200211210
421200113021003020
5131400343114304
64404443053120
7510633533160
oct114027110310
928308480753
1010206613704
114368404a41
121b8a2111a0
13c6874bbc1
146cb7875a0
153eb0c1c89
hex2605c90c8

10206613704 has 64 divisors (see below), whose sum is σ = 29175373440. Its totient is φ = 2914813440.

The previous prime is 10206613679. The next prime is 10206613751. The reversal of 10206613704 is 40731660201.

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, 378924 + ... + 404964.

It is an arithmetic number, because the mean of its divisors is an integer number (455865210).

Almost surely, 210206613704 is an apocalyptic number.

10206613704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10206613704 is an abundant number, since it is smaller than the sum of its proper divisors (18968759736).

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

10206613704 is a wasteful number, since it uses less digits than its factorization.

10206613704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28390 (or 28386 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 10206613704 in words is "ten billion, two hundred six million, six hundred thirteen thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2333 4666 6999 9332 13998 16331 18664 26041 27996 32662 48993 52082 55992 65324 78123 97986 104164 130648 156246 182287 195972 208328 312492 364574 391944 546861 624984 729148 1093722 1458296 2187444 4374888 60753653 121507306 182260959 243014612 364521918 425275571 486029224 729043836 850551142 1275826713 1458087672 1701102284 2551653426 3402204568 5103306852 10206613704