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6265225 = 52733433
BaseRepresentation
bin10111111001100110001001
3102210022021101
4113321212021
53100441400
6342141401
7104152651
oct27714611
912708241
106265225
11359a17a
122121861
1313b4945
14b91361
1583b56a
hex5f9989

6265225 has 12 divisors (see below), whose sum is σ = 7877596. Its totient is φ = 4942080.

The previous prime is 6265213. The next prime is 6265243. The reversal of 6265225 is 5225626.

6265225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 233289 + 6031936 = 483^2 + 2456^2 .

It is not a de Polignac number, because 6265225 - 27 = 6265097 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

6265225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6265193 and 6265202.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 109 + ... + 3541.

Almost surely, 26265225 is an apocalyptic number.

It is an amenable number.

6265225 is a deficient number, since it is larger than the sum of its proper divisors (1612371).

6265225 is a wasteful number, since it uses less digits than its factorization.

6265225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516 (or 3511 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 6265225 is about 2503.0431478502. The cubic root of 6265225 is about 184.3510253228.

The spelling of 6265225 in words is "six million, two hundred sixty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 73 365 1825 3433 17165 85825 250609 1253045 6265225