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6255125 = 53163307
BaseRepresentation
bin10111110111001000010101
3102202210102022
4113313020111
53100131000
6342022525
7104111342
oct27671025
912683368
106255125
113592628
122117a45
1313b0176
14b8b7c9
15838585
hex5f7215

6255125 has 16 divisors (see below), whose sum is σ = 7879872. Its totient is φ = 4957200.

The previous prime is 6255071. The next prime is 6255157. The reversal of 6255125 is 5215526.

It is not a de Polignac number, because 6255125 - 26 = 6255061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6255094 and 6255103.

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 15 ways as a sum of consecutive naturals, for example, 20222 + ... + 20528.

It is an arithmetic number, because the mean of its divisors is an integer number (492492).

Almost surely, 26255125 is an apocalyptic number.

It is an amenable number.

6255125 is a deficient number, since it is larger than the sum of its proper divisors (1624747).

6255125 is a wasteful number, since it uses less digits than its factorization.

6255125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 475 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 6255125 is about 2501.0247899611. The cubic root of 6255125 is about 184.2519096069.

It can be divided in two parts, 6255 and 125, that multiplied together give a triangular number (781875 = T1250).

The spelling of 6255125 in words is "six million, two hundred fifty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 125 163 307 815 1535 4075 7675 20375 38375 50041 250205 1251025 6255125