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6260225 = 52250409
BaseRepresentation
bin10111111000011000000001
3102210001102012
4113320120001
53100311400
6342102305
7104132246
oct27703001
912701365
106260225
113596444
12211a995
1313b259a
14b8d5cd
15839d35
hex5f8601

6260225 has 6 divisors (see below), whose sum is σ = 7762710. Its totient is φ = 5008160.

The previous prime is 6260207. The next prime is 6260231. The reversal of 6260225 is 5220626.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 350464 + 5909761 = 592^2 + 2431^2 .

It is not a de Polignac number, because 6260225 - 26 = 6260161 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6260225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125180 + ... + 125229.

It is an arithmetic number, because the mean of its divisors is an integer number (1293785).

Almost surely, 26260225 is an apocalyptic number.

It is an amenable number.

6260225 is a deficient number, since it is larger than the sum of its proper divisors (1502485).

6260225 is a wasteful number, since it uses less digits than its factorization.

6260225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250419 (or 250414 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6260225 is about 2502.0441642785. The cubic root of 6260225 is about 184.3019714612.

The spelling of 6260225 in words is "six million, two hundred sixty thousand, two hundred twenty-five".

Divisors: 1 5 25 250409 1252045 6260225