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5055025 = 52202201
BaseRepresentation
bin10011010010001000110001
3100111211012011
4103102020301
52243230100
6300202521
760652453
oct23221061
910454164
105055025
112942a08
121839441
13107cb51
149582d3
1569cbba
hex4d2231

5055025 has 6 divisors (see below), whose sum is σ = 6268262. Its totient is φ = 4044000.

The previous prime is 5055023. The next prime is 5055047. The reversal of 5055025 is 5205505.

It can be written as a sum of positive squares in 3 ways, for example, as 1521 + 5053504 = 39^2 + 2248^2 .

It is not a de Polignac number, because 5055025 - 21 = 5055023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5054987 and 5055005.

It is not an unprimeable number, because it can be changed into a prime (5055023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101076 + ... + 101125.

Almost surely, 25055025 is an apocalyptic number.

It is an amenable number.

5055025 is a deficient number, since it is larger than the sum of its proper divisors (1213237).

5055025 is a wasteful number, since it uses less digits than its factorization.

5055025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202211 (or 202206 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 22.

The square root of 5055025 is about 2248.3382752602. The cubic root of 5055025 is about 171.6225837520.

The spelling of 5055025 in words is "five million, fifty-five thousand, twenty-five".

Divisors: 1 5 25 202201 1011005 5055025