Search a number
-
+
56858025325 = 5217379352991
BaseRepresentation
bin110100111101000000…
…001001110101101101
312102202112101221202211
4310331000021311231
51412421123302300
642041544450421
74051665145453
oct647500116555
9172675357684
1056858025325
1122127966a82
12b029779a11
13549182688a
142a754909d3
15172b9b74ba
hexd3d009d6d

56858025325 has 24 divisors (see below), whose sum is σ = 74848423680. Its totient is φ = 42697670400.

The previous prime is 56858025241. The next prime is 56858025347. The reversal of 56858025325 is 52352085865.

56858025325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56858025325 - 217 = 56857894253 is a prime.

It is a congruent number.

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, 15421 + ... + 337570.

It is an arithmetic number, because the mean of its divisors is an integer number (3118684320).

Almost surely, 256858025325 is an apocalyptic number.

It is an amenable number.

56858025325 is a deficient number, since it is larger than the sum of its proper divisors (17990398355).

56858025325 is a wasteful number, since it uses less digits than its factorization.

56858025325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353397 (or 353392 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 49.

The spelling of 56858025325 in words is "fifty-six billion, eight hundred fifty-eight million, twenty-five thousand, three hundred twenty-five".

Divisors: 1 5 17 25 85 379 425 1895 6443 9475 32215 161075 352991 1764955 6000847 8824775 30004235 133783589 150021175 668917945 2274321013 3344589725 11371605065 56858025325