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10055660 = 2254112263
BaseRepresentation
bin100110010110…
…111111101100
3200220212202212
4212112333230
510033240120
6555305552
7151320536
oct46267754
920825685
1010055660
115748a6a
12344b2b8
132110cc4
14149a856
15d396c5
hex996fec

10055660 has 24 divisors (see below), whose sum is σ = 21633696. Its totient is φ = 3923840.

The previous prime is 10055651. The next prime is 10055711. The reversal of 10055660 is 6655001.

It is a super-2 number, since 2×100556602 = 202232596071200, which contains 22 as substring.

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, 5312 + ... + 6951.

It is an arithmetic number, because the mean of its divisors is an integer number (901404).

Almost surely, 210055660 is an apocalyptic number.

10055660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10055660 is an abundant number, since it is smaller than the sum of its proper divisors (11578036).

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

10055660 is a wasteful number, since it uses less digits than its factorization.

10055660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12313 (or 12311 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 10055660 is about 3171.0660667984. The cubic root of 10055660 is about 215.8424491246.

The spelling of 10055660 in words is "ten million, fifty-five thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 41 82 164 205 410 820 12263 24526 49052 61315 122630 245260 502783 1005566 2011132 2513915 5027830 10055660