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5279025 = 352591193
BaseRepresentation
bin10100001000110100110001
3100221012110110
4110020310301
52322412100
6305051533
762604513
oct24106461
910835413
105279025
112a86234
121926ba9
13112aaab
149b5bb3
156e4250
hex508d31

5279025 has 24 divisors (see below), whose sum is σ = 8883360. Its totient is φ = 2765440.

The previous prime is 5279011. The next prime is 5279033. The reversal of 5279025 is 5209725.

It is a happy number.

It is not a de Polignac number, because 5279025 - 26 = 5278961 is a prime.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5278983 and 5279001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3829 + ... + 5021.

It is an arithmetic number, because the mean of its divisors is an integer number (370140).

Almost surely, 25279025 is an apocalyptic number.

It is an amenable number.

5279025 is a deficient number, since it is larger than the sum of its proper divisors (3604335).

5279025 is a wasteful number, since it uses less digits than its factorization.

5279025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5279025 is about 2297.6128916769. The cubic root of 5279025 is about 174.1210348265.

Subtracting from 5279025 its product of nonzero digits (6300), we obtain a palindrome (5272725).

The spelling of 5279025 in words is "five million, two hundred seventy-nine thousand, twenty-five".

Divisors: 1 3 5 15 25 59 75 177 295 885 1193 1475 3579 4425 5965 17895 29825 70387 89475 211161 351935 1055805 1759675 5279025