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5524825 = 52223991
BaseRepresentation
bin10101000100110101011001
3101101200122011
4111010311121
52403243300
6314225521
764650235
oct25046531
911350564
105524825
113133979
121a252a1
1311b5937
14a3b5c5
15741eba
hex544d59

5524825 has 12 divisors (see below), whose sum is σ = 6888448. Its totient is φ = 4395600.

The previous prime is 5524823. The next prime is 5524843. The reversal of 5524825 is 5284255.

5524825 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 5524825 - 21 = 5524823 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5524823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5080 + ... + 6070.

Almost surely, 25524825 is an apocalyptic number.

It is an amenable number.

5524825 is a deficient number, since it is larger than the sum of its proper divisors (1363623).

5524825 is a wasteful number, since it uses less digits than its factorization.

5524825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224 (or 1219 counting only the distinct ones).

The product of its digits is 16000, while the sum is 31.

The square root of 5524825 is about 2350.4946287962. The cubic root of 5524825 is about 176.7825966674.

The spelling of 5524825 in words is "five million, five hundred twenty-four thousand, eight hundred twenty-five".

Divisors: 1 5 25 223 991 1115 4955 5575 24775 220993 1104965 5524825