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10625525 = 52479043
BaseRepresentation
bin101000100010…
…000111110101
3201222211110222
4220202013311
510210004100
61015424125
7156213131
oct50420765
921884428
1010625525
115aa8129
123685045
1322804c1
1415a83c1
15ded485
hexa221f5

10625525 has 12 divisors (see below), whose sum is σ = 13457472. Its totient is φ = 8318640.

The previous prime is 10625509. The next prime is 10625533. The reversal of 10625525 is 52552601.

It is not a de Polignac number, because 10625525 - 24 = 10625509 is a prime.

It is a super-2 number, since 2×106255252 = 225803563051250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10625494 and 10625503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3347 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (1121456).

Almost surely, 210625525 is an apocalyptic number.

It is an amenable number.

10625525 is a deficient number, since it is larger than the sum of its proper divisors (2831947).

10625525 is an equidigital number, since it uses as much as digits as its factorization.

10625525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9100 (or 9095 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 10625525 is about 3259.6817329304. The cubic root of 10625525 is about 219.8451044668.

The spelling of 10625525 in words is "ten million, six hundred twenty-five thousand, five hundred twenty-five".

Divisors: 1 5 25 47 235 1175 9043 45215 226075 425021 2125105 10625525