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5672725 = 521032203
BaseRepresentation
bin10101101000111100010101
3101200012111221
4111220330111
52423011400
6321330341
766134362
oct25507425
911605457
105672725
113225003
121a969b1
131238056
14a79469
15770c1a
hex568f15

5672725 has 12 divisors (see below), whose sum is σ = 7105696. Its totient is φ = 4492080.

The previous prime is 5672707. The next prime is 5672731. The reversal of 5672725 is 5272765.

It is a happy number.

It is not a de Polignac number, because 5672725 - 221 = 3575573 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1474 + ... + 3676.

Almost surely, 25672725 is an apocalyptic number.

It is an amenable number.

5672725 is a deficient number, since it is larger than the sum of its proper divisors (1432971).

5672725 is a wasteful number, since it uses less digits than its factorization.

5672725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316 (or 2311 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 5672725 is about 2381.7483074414. The cubic root of 5672725 is about 178.3462204757.

The spelling of 5672725 in words is "five million, six hundred seventy-two thousand, seven hundred twenty-five".

Divisors: 1 5 25 103 515 2203 2575 11015 55075 226909 1134545 5672725