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130793965674 = 2324478908457
BaseRepresentation
bin111100111001111101…
…1011000100001101010
3110111121020220212202220
41321303323120201222
54120331223400144
6140030320334510
712310124236041
oct1716373304152
9414536825686
10130793965674
1150518869309
1221422774436
13c445523bc8
14648ab03558
1536078e7919
hex1e73ed886a

130793965674 has 16 divisors (see below), whose sum is σ = 261694862208. Its totient is φ = 43580166752.

The previous prime is 130793965667. The next prime is 130793965723. The reversal of 130793965674 is 476569397031.

It is a happy number.

It is a super-2 number, since 2×1307939656742 (a number of 23 digits) contains 22 as substring.

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, 4439547 + ... + 4468910.

It is an arithmetic number, because the mean of its divisors is an integer number (16355928888).

Almost surely, 2130793965674 is an apocalyptic number.

130793965674 is an abundant number, since it is smaller than the sum of its proper divisors (130900896534).

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

130793965674 is a wasteful number, since it uses less digits than its factorization.

130793965674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910909.

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 130793965674 in words is "one hundred thirty billion, seven hundred ninety-three million, nine hundred sixty-five thousand, six hundred seventy-four".

Divisors: 1 2 3 6 2447 4894 7341 14682 8908457 17816914 26725371 53450742 21798994279 43597988558 65396982837 130793965674