Search a number
-
+
130895152824 = 233172711183843
BaseRepresentation
bin111100111100111110…
…1011000011010111000
3110111212022022201110010
41321321331120122320
54121033124342244
6140044333221520
712312463304232
oct1717175303270
9414768281403
10130895152824
115056a9a0757
12214506318a0
13c460491b67
14649a323252
153611733eb9
hex1e79f586b8

130895152824 has 64 divisors (see below), whose sum is σ = 347766013440. Its totient is φ = 40913579520.

The previous prime is 130895152819. The next prime is 130895152837. The reversal of 130895152824 is 428251598031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481354 + ... + 702489.

It is an arithmetic number, because the mean of its divisors is an integer number (5433843960).

Almost surely, 2130895152824 is an apocalyptic number.

It is an amenable number.

130895152824 is an abundant number, since it is smaller than the sum of its proper divisors (216870860616).

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

130895152824 is a wasteful number, since it uses less digits than its factorization.

130895152824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184140 (or 1184136 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 130895152824 in words is "one hundred thirty billion, eight hundred ninety-five million, one hundred fifty-two thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 271 408 542 813 1084 1626 2168 3252 4607 6504 9214 13821 18428 27642 36856 55284 110568 1183843 2367686 3551529 4735372 7103058 9470744 14206116 20125331 28412232 40250662 60375993 80501324 120751986 161002648 241503972 320821453 483007944 641642906 962464359 1283285812 1924928718 2566571624 3849857436 5453964701 7699714872 10907929402 16361894103 21815858804 32723788206 43631717608 65447576412 130895152824