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130800631708 = 22434716180187
BaseRepresentation
bin111100111010001010…
…0110011111110011100
3110111121201110112212001
41321310110303332130
54120334430203313
6140031115252044
712310235011405
oct1716424637634
9414551415761
10130800631708
115052160162a
1221424a4a024
13c446a190c6
14648b95a9ac
1536082b2add
hex1e74533f9c

130800631708 has 24 divisors (see below), whose sum is σ = 239207899392. Its totient is φ = 62520238704.

The previous prime is 130800631679. The next prime is 130800631723. The reversal of 130800631708 is 807136008031.

It is a congruent number.

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, 8082010 + ... + 8098177.

It is an arithmetic number, because the mean of its divisors is an integer number (9966995808).

Almost surely, 2130800631708 is an apocalyptic number.

It is an amenable number.

130800631708 is a deficient number, since it is larger than the sum of its proper divisors (108407267684).

130800631708 is a wasteful number, since it uses less digits than its factorization.

130800631708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180281 (or 16180279 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

Adding to 130800631708 its reverse (807136008031), we get a palindrome (937936639739).

The spelling of 130800631708 in words is "one hundred thirty billion, eight hundred million, six hundred thirty-one thousand, seven hundred eight".

Divisors: 1 2 4 43 47 86 94 172 188 2021 4042 8084 16180187 32360374 64720748 695748041 760468789 1391496082 1520937578 2782992164 3041875156 32700157927 65400315854 130800631708