Search a number
-
+
56031848713636 = 221971031117158897
BaseRepresentation
bin11001011110101111011100…
…11100000100110110100100
321100101120222212200002202121
430233113232130010312210
524321011211232314021
6315100402000515324
714542111305504655
oct1457275634046644
9240346885602677
1056031848713636
1116942a78940484
12634b42091bb44
132535a1c162953
14db9d5519952c
156727b4b9d741
hex32f5ee704da4

56031848713636 has 48 divisors (see below), whose sum is σ = 98734990096512. Its totient is φ = 27822423283200.

The previous prime is 56031848713573. The next prime is 56031848713639. The reversal of 56031848713636 is 63631784813065.

It is not an unprimeable number, because it can be changed into a prime (56031848713639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951323740 + ... + 951382636.

It is an arithmetic number, because the mean of its divisors is an integer number (2056978960344).

Almost surely, 256031848713636 is an apocalyptic number.

It is an amenable number.

56031848713636 is a deficient number, since it is larger than the sum of its proper divisors (42703141382876).

56031848713636 is a wasteful number, since it uses less digits than its factorization.

56031848713636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61300 (or 61298 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 56031848713636 in words is "fifty-six trillion, thirty-one billion, eight hundred forty-eight million, seven hundred thirteen thousand, six hundred thirty-six".

Divisors: 1 2 4 197 394 788 1031 1171 2062 2342 4124 4684 58897 117794 203107 230687 235588 406214 461374 812428 922748 1207301 2414602 4829204 11602709 23205418 46410836 60722807 68968387 121445614 137936774 237838297 242891228 275873548 475676594 951353188 11962392979 13586772239 23924785958 27173544478 47849571916 54347088956 71106406997 142212813994 284425627988 14007962178409 28015924356818 56031848713636