Search a number
-
+
130292355 = 35233759173
BaseRepresentation
bin1111100010000…
…01101010000011
3100002011112111210
413301001222003
5231323323410
620532341203
73141316044
oct761015203
9302145453
10130292355
1167601636
1237774803
1320cbb88b
14134388cb
15b68a220
hex7c41a83

130292355 has 64 divisors (see below), whose sum is σ = 228510720. Its totient is φ = 63207936.

The previous prime is 130292347. The next prime is 130292359. The reversal of 130292355 is 553292031.

It is not a de Polignac number, because 130292355 - 23 = 130292347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130292359) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 753049 + ... + 753221.

It is an arithmetic number, because the mean of its divisors is an integer number (3570480).

Almost surely, 2130292355 is an apocalyptic number.

130292355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130292355 is a deficient number, since it is larger than the sum of its proper divisors (98218365).

130292355 is a wasteful number, since it uses less digits than its factorization.

130292355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 130292355 is about 11414.5676659259. The cubic root of 130292355 is about 506.9591640293.

The spelling of 130292355 in words is "one hundred thirty million, two hundred ninety-two thousand, three hundred fifty-five".

Divisors: 1 3 5 15 23 37 59 69 111 115 173 177 185 295 345 519 555 851 865 885 1357 2183 2553 2595 3979 4071 4255 6401 6549 6785 10207 10915 11937 12765 19203 19895 20355 30621 32005 32745 50209 51035 59685 96015 147223 150627 153105 234761 251045 377659 441669 704283 736115 753135 1132977 1173805 1888295 2208345 3521415 5664885 8686157 26058471 43430785 130292355