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10625480 = 2351032579
BaseRepresentation
bin101000100010…
…000111001000
3201222211102022
4220202013020
510210003410
61015424012
7156213035
oct50420710
921884368
1010625480
115aa8098
123685008
132280488
1415a838c
15ded455
hexa221c8

10625480 has 32 divisors (see below), whose sum is σ = 24148800. Its totient is φ = 4207296.

The previous prime is 10625479. The next prime is 10625491. The reversal of 10625480 is 8452601.

It is a super-2 number, since 2×106254802 = 225801650460800, 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, 2831 + ... + 5409.

It is an arithmetic number, because the mean of its divisors is an integer number (754650).

Almost surely, 210625480 is an apocalyptic number.

10625480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10625480 is an abundant number, since it is smaller than the sum of its proper divisors (13523320).

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

10625480 is a wasteful number, since it uses less digits than its factorization.

10625480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 10625480 is about 3259.6748304087. The cubic root of 10625480 is about 219.8447941122.

The spelling of 10625480 in words is "ten million, six hundred twenty-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 103 206 412 515 824 1030 2060 2579 4120 5158 10316 12895 20632 25790 51580 103160 265637 531274 1062548 1328185 2125096 2656370 5312740 10625480