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6235225 = 52443563
BaseRepresentation
bin10111110010010001011001
3102201210010021
4113302101121
53044011400
6341350441
7103666333
oct27622131
912653107
106235225
113579687
122108421
1313a40a9
14b84453
1583271a
hex5f2459

6235225 has 12 divisors (see below), whose sum is σ = 7762896. Its totient is φ = 4968080.

The previous prime is 6235223. The next prime is 6235241. The reversal of 6235225 is 5225326.

It is not a de Polignac number, because 6235225 - 21 = 6235223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6235225.

It is not an unprimeable number, because it can be changed into a prime (6235223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10794 + ... + 11356.

It is an arithmetic number, because the mean of its divisors is an integer number (646908).

Almost surely, 26235225 is an apocalyptic number.

It is an amenable number.

6235225 is a deficient number, since it is larger than the sum of its proper divisors (1527671).

6235225 is a wasteful number, since it uses less digits than its factorization.

6235225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1011 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 6235225 is about 2497.0432515277. The cubic root of 6235225 is about 184.0563095617.

The spelling of 6235225 in words is "six million, two hundred thirty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 443 563 2215 2815 11075 14075 249409 1247045 6235225