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5920625 = 549473
BaseRepresentation
bin10110100101011101110001
3102010210120102
4112211131301
53003430000
6330522145
7101216204
oct26453561
912123512
105920625
113384287
121b96355
1312c3b39
14b0193b
157be3d5
hex5a5771

5920625 has 10 divisors (see below), whose sum is σ = 7399194. Its totient is φ = 4736000.

The previous prime is 5920567. The next prime is 5920633. The reversal of 5920625 is 5260295.

It can be written as a sum of positive squares in 5 ways, for example, as 758641 + 5161984 = 871^2 + 2272^2 .

It is not a de Polignac number, because 5920625 - 26 = 5920561 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4112 + ... + 5361.

Almost surely, 25920625 is an apocalyptic number.

It is an amenable number.

5920625 is a deficient number, since it is larger than the sum of its proper divisors (1478569).

5920625 is an frugal number, since it uses more digits than its factorization.

5920625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493 (or 9478 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5920625 is about 2433.2334454384. The cubic root of 5920625 is about 180.9071998673.

The spelling of 5920625 in words is "five million, nine hundred twenty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 9473 47365 236825 1184125 5920625