Search a number
-
+
130794410120 = 23511319589033
BaseRepresentation
bin111100111001111110…
…1000101000010001000
3110111121021202110102212
41321303331011002020
54120331332110440
6140030334044252
712310131066563
oct1716375050210
9414537673385
10130794410120
1150519042220
1221422949688
13c44564b2aa
14648abbb4da
153607984465
hex1e73f45088

130794410120 has 64 divisors (see below), whose sum is σ = 331397015040. Its totient is φ = 46027353600.

The previous prime is 130794410119. The next prime is 130794410129. The reversal of 130794410120 is 21014497031.

It is not an unprimeable number, because it can be changed into a prime (130794410129) 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, 4780877 + ... + 4808156.

It is an arithmetic number, because the mean of its divisors is an integer number (5178078360).

Almost surely, 2130794410120 is an apocalyptic number.

130794410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130794410120 is an abundant number, since it is smaller than the sum of its proper divisors (200602604920).

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

130794410120 is a wasteful number, since it uses less digits than its factorization.

130794410120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589086 (or 9589082 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 130794410120 in words is "one hundred thirty billion, seven hundred ninety-four million, four hundred ten thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 31 40 44 55 62 88 110 124 155 220 248 310 341 440 620 682 1240 1364 1705 2728 3410 6820 13640 9589033 19178066 38356132 47945165 76712264 95890330 105479363 191780660 210958726 297260023 383561320 421917452 527396815 594520046 843834904 1054793630 1189040092 1486300115 2109587260 2378080184 2972600230 3269860253 4219174520 5945200460 6539720506 11890400920 13079441012 16349301265 26158882024 32698602530 65397205060 130794410120