Search a number
-
+
5777725 = 52231109
BaseRepresentation
bin10110000010100100111101
3101212112112211
4112002210331
52434341400
6323500421
7100052452
oct26024475
911775484
105777725
113296988
121b27711
131273a95
14aa5829
15791dba
hex58293d

5777725 has 6 divisors (see below), whose sum is σ = 7164410. Its totient is φ = 4622160.

The previous prime is 5777719. The next prime is 5777743. The reversal of 5777725 is 5277775.

It can be written as a sum of positive squares in 3 ways, for example, as 822649 + 4955076 = 907^2 + 2226^2 .

It is not a de Polignac number, because 5777725 - 215 = 5744957 is a prime.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 115530 + ... + 115579.

Almost surely, 25777725 is an apocalyptic number.

It is an amenable number.

5777725 is a deficient number, since it is larger than the sum of its proper divisors (1386685).

5777725 is a wasteful number, since it uses less digits than its factorization.

5777725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231119 (or 231114 counting only the distinct ones).

The product of its digits is 120050, while the sum is 40.

The square root of 5777725 is about 2403.6898718429. The cubic root of 5777725 is about 179.4398740282.

The spelling of 5777725 in words is "five million, seven hundred seventy-seven thousand, seven hundred twenty-five".

Divisors: 1 5 25 231109 1155545 5777725