Search a number
-
+
56411633202 = 23137490313997
BaseRepresentation
bin110100100010011001…
…010011011000110010
312101121102102212220020
4310202121103120302
51411012334230302
641525401024310
74034634653631
oct644231233062
9171542385806
1056411633202
1121a18994a71
12ab24185096
1354201c1122
142a32091518
1517026dcebc
hexd22653632

56411633202 has 32 divisors (see below), whose sum is σ = 113678093952. Its totient is φ = 18661482624.

The previous prime is 56411633189. The next prime is 56411633207. The reversal of 56411633202 is 20233611465.

It is not an unprimeable number, because it can be changed into a prime (56411633207) 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, 4023268 + ... + 4037264.

It is an arithmetic number, because the mean of its divisors is an integer number (3552440436).

Almost surely, 256411633202 is an apocalyptic number.

56411633202 is an abundant number, since it is smaller than the sum of its proper divisors (57266460750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56411633202 is a wasteful number, since it uses less digits than its factorization.

56411633202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19042.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 56411633202 in words is "fifty-six billion, four hundred eleven million, six hundred thirty-three thousand, two hundred two".

Divisors: 1 2 3 6 137 274 411 822 4903 9806 13997 14709 27994 29418 41991 83982 671711 1343422 1917589 2015133 3835178 4030266 5752767 11505534 68627291 137254582 205881873 411763746 9401938867 18803877734 28205816601 56411633202