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68601024 = 2632119099
BaseRepresentation
bin1000001011011…
…00010011000000
311210002021220200
410011230103000
5120030213044
610450205200
71462045662
oct405542300
9153067820
1068601024
11357a5a68
121ab83800
131129bb2b
14917a532
156051369
hex416c4c0

68601024 has 42 divisors (see below), whose sum is σ = 196634100. Its totient is φ = 22866816.

The previous prime is 68601007. The next prime is 68601067. The reversal of 68601024 is 42010686.

It is a super-2 number, since 2×686010242 = 9412200987697152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58974 + ... + 60125.

Almost surely, 268601024 is an apocalyptic number.

68601024 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

68601024 is an abundant number, since it is smaller than the sum of its proper divisors (128033076).

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

68601024 is a wasteful number, since it uses less digits than its factorization.

68601024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119117 (or 119104 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 68601024 is about 8282.5735131057. The cubic root of 68601024 is about 409.3645202064.

The spelling of 68601024 in words is "sixty-eight million, six hundred one thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 119099 238198 357297 476396 714594 952792 1071891 1429188 1905584 2143782 2858376 3811168 4287564 5716752 7622336 8575128 11433504 17150256 22867008 34300512 68601024