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130865714 = 2722940819
BaseRepresentation
bin1111100110011…
…01101000110010
3100010020200000022
413303031220302
5232000200324
620552523442
73146224460
oct763155062
9303220008
10130865714
1167963391
12379b0582
132115c845
1413547830
15b75005e
hex7ccda32

130865714 has 16 divisors (see below), whose sum is σ = 225326400. Its totient is φ = 55839024.

The previous prime is 130865701. The next prime is 130865729. The reversal of 130865714 is 417568031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17204 + ... + 23615.

It is an arithmetic number, because the mean of its divisors is an integer number (14082900).

Almost surely, 2130865714 is an apocalyptic number.

130865714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130865714 is a deficient number, since it is larger than the sum of its proper divisors (94460686).

130865714 is a wasteful number, since it uses less digits than its factorization.

130865714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41057.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 130865714 is about 11439.6553269755. The cubic root of 130865714 is about 507.7017102035.

The spelling of 130865714 in words is "one hundred thirty million, eight hundred sixty-five thousand, seven hundred fourteen".

Divisors: 1 2 7 14 229 458 1603 3206 40819 81638 285733 571466 9347551 18695102 65432857 130865714