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10680860 = 225534043
BaseRepresentation
bin101000101111…
…101000011100
3202002122101102
4220233220130
510213241420
61020532232
7156533351
oct50575034
922078342
1010680860
116035763
1236b1078
13229c748
1415c0628
15e0ea75
hexa2fa1c

10680860 has 12 divisors (see below), whose sum is σ = 22429848. Its totient is φ = 4272336.

The previous prime is 10680841. The next prime is 10680871. The reversal of 10680860 is 6808601.

10680860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106808602 = 228161540679200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267002 + ... + 267041.

It is an arithmetic number, because the mean of its divisors is an integer number (1869154).

Almost surely, 210680860 is an apocalyptic number.

10680860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10680860 is an abundant number, since it is smaller than the sum of its proper divisors (11748988).

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

10680860 is a wasteful number, since it uses less digits than its factorization.

10680860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534052 (or 534050 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10680860 is about 3268.1585028881. The cubic root of 10680860 is about 220.2260761403.

The spelling of 10680860 in words is "ten million, six hundred eighty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 534043 1068086 2136172 2670215 5340430 10680860