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130314162 = 23111974457
BaseRepresentation
bin1111100010001…
…10111110110010
3100002012122102110
413301012332302
5231330023122
620533030150
73141436446
oct761067662
9302178373
10130314162
1167616a60
1237785356
1320cc8794
1413442826
15b69190c
hex7c46fb2

130314162 has 16 divisors (see below), whose sum is σ = 284321952. Its totient is φ = 39489120.

The previous prime is 130314161. The next prime is 130314169. The reversal of 130314162 is 261413031.

It is not an unprimeable number, because it can be changed into a prime (130314161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987163 + ... + 987294.

It is an arithmetic number, because the mean of its divisors is an integer number (17770122).

Almost surely, 2130314162 is an apocalyptic number.

130314162 is an abundant number, since it is smaller than the sum of its proper divisors (154007790).

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

130314162 is a wasteful number, since it uses less digits than its factorization.

130314162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974473.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 130314162 is about 11415.5228526774. The cubic root of 130314162 is about 506.9874456625.

Adding to 130314162 its reverse (261413031), we get a palindrome (391727193).

The spelling of 130314162 in words is "one hundred thirty million, three hundred fourteen thousand, one hundred sixty-two".

Divisors: 1 2 3 6 11 22 33 66 1974457 3948914 5923371 11846742 21719027 43438054 65157081 130314162