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5013925 = 52724093
BaseRepresentation
bin10011001000000110100101
3100102201210221
4103020012211
52240421200
6255244341
760421600
oct23100645
910381727
105013925
112915044
1218196b1
131067227
14947337
1569091a
hex4c81a5

5013925 has 18 divisors (see below), whose sum is σ = 7234098. Its totient is φ = 3437280.

The previous prime is 5013919. The next prime is 5013961. The reversal of 5013925 is 5293105.

5013925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 213444 + 4800481 = 462^2 + 2191^2 .

It is not a de Polignac number, because 5013925 - 23 = 5013917 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 5013925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 822 + ... + 3271.

Almost surely, 25013925 is an apocalyptic number.

It is an amenable number.

5013925 is a deficient number, since it is larger than the sum of its proper divisors (2220173).

5013925 is a wasteful number, since it uses less digits than its factorization.

5013925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117 (or 4105 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5013925 is about 2239.1795372413. The cubic root of 5013925 is about 171.1561902961.

The spelling of 5013925 in words is "five million, thirteen thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 49 175 245 1225 4093 20465 28651 102325 143255 200557 716275 1002785 5013925