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5125790 = 25512579
BaseRepresentation
bin10011100011011010011110
3100122102021002
4103203122132
52303011130
6301510302
761365665
oct23433236
910572232
105125790
11299109a
121872392
1310a6117
14975ddc
156b3b45
hex4e369e

5125790 has 8 divisors (see below), whose sum is σ = 9226440. Its totient is φ = 2050312.

The previous prime is 5125787. The next prime is 5125807. The reversal of 5125790 is 975215.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 256280 + ... + 256299.

It is an arithmetic number, because the mean of its divisors is an integer number (1153305).

Almost surely, 25125790 is an apocalyptic number.

5125790 is a deficient number, since it is larger than the sum of its proper divisors (4100650).

5125790 is a wasteful number, since it uses less digits than its factorization.

5125790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512586.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5125790 is about 2264.0207596221. The cubic root of 5125790 is about 172.4197203985.

The spelling of 5125790 in words is "five million, one hundred twenty-five thousand, seven hundred ninety".

Divisors: 1 2 5 10 512579 1025158 2562895 5125790