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10625260 = 225531263
BaseRepresentation
bin101000100010…
…000011101100
3201222211010011
4220202003230
510210002020
61015423004
7156212302
oct50420354
921884104
1010625260
115aa7a08
123684a64
132280349
1415a8272
15ded35a
hexa220ec

10625260 has 12 divisors (see below), whose sum is σ = 22313088. Its totient is φ = 4250096.

The previous prime is 10625239. The next prime is 10625291. The reversal of 10625260 is 6252601.

It is a super-2 number, since 2×106252602 = 225792300135200, which contains 22 as substring.

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, 265612 + ... + 265651.

It is an arithmetic number, because the mean of its divisors is an integer number (1859424).

Almost surely, 210625260 is an apocalyptic number.

10625260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10625260 is an abundant number, since it is smaller than the sum of its proper divisors (11687828).

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

10625260 is a wasteful number, since it uses less digits than its factorization.

10625260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531272 (or 531270 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10625260 is about 3259.6410845368. The cubic root of 10625260 is about 219.8432768101.

Adding to 10625260 its reverse (6252601), we get a palindrome (16877861).

The spelling of 10625260 in words is "ten million, six hundred twenty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 531263 1062526 2125052 2656315 5312630 10625260