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5065625 = 551621
BaseRepresentation
bin10011010100101110011001
3100112100201202
4103110232121
52244100000
6300323545
761025405
oct23245631
910470652
105065625
11294a974
1218435b5
131084916
1495c105
156a0dd5
hex4d4b99

5065625 has 12 divisors (see below), whose sum is σ = 6335532. Its totient is φ = 4050000.

The previous prime is 5065607. The next prime is 5065651. The reversal of 5065625 is 5265605.

It can be written as a sum of positive squares in 6 ways, for example, as 3579664 + 1485961 = 1892^2 + 1219^2 .

It is not a de Polignac number, because 5065625 - 26 = 5065561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2315 + ... + 3935.

It is an arithmetic number, because the mean of its divisors is an integer number (527961).

Almost surely, 25065625 is an apocalyptic number.

It is an amenable number.

5065625 is a deficient number, since it is larger than the sum of its proper divisors (1269907).

5065625 is an frugal number, since it uses more digits than its factorization.

5065625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5065625 is about 2250.6943373102. The cubic root of 5065625 is about 171.7424598023.

The spelling of 5065625 in words is "five million, sixty-five thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 1621 3125 8105 40525 202625 1013125 5065625