Search a number
-
+
56268925 = 522397859
BaseRepresentation
bin1101011010100…
…1100001111101
310220212202110021
43112221201331
5103401101200
65330012141
71252164226
oct326514175
9126782407
1056268925
1129842749
1216a17051
13b87192b
14768a24d
154e1741a
hex35a987d

56268925 has 12 divisors (see below), whose sum is σ = 72807840. Its totient is φ = 43057520.

The previous prime is 56268923. The next prime is 56268941. The reversal of 56268925 is 52986265.

It is not a de Polignac number, because 56268925 - 21 = 56268923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56268923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48355 + ... + 49504.

It is an arithmetic number, because the mean of its divisors is an integer number (6067320).

Almost surely, 256268925 is an apocalyptic number.

It is an amenable number.

56268925 is a deficient number, since it is larger than the sum of its proper divisors (16538915).

56268925 is a wasteful number, since it uses less digits than its factorization.

56268925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97892 (or 97887 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 56268925 is about 7501.2615605643. The cubic root of 56268925 is about 383.1976814705.

The spelling of 56268925 in words is "fifty-six million, two hundred sixty-eight thousand, nine hundred twenty-five".

Divisors: 1 5 23 25 115 575 97859 489295 2250757 2446475 11253785 56268925