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130082931960 = 23353832830351
BaseRepresentation
bin111100100100110001…
…1000000010011111000
3110102202200222121212220
41321021203000103320
54112402212310320
6135432000404040
712253401451332
oct1711143002370
9412680877786
10130082931960
1150193473143
1221264616620
13c3611205b7
1464204d6452
1535b5295e40
hex1e498c04f8

130082931960 has 64 divisors (see below), whose sum is σ = 391267860480. Its totient is φ = 34598198400.

The previous prime is 130082931931. The next prime is 130082931977. The reversal of 130082931960 is 69139280031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369216 + ... + 1461135.

It is an arithmetic number, because the mean of its divisors is an integer number (6113560320).

Almost surely, 2130082931960 is an apocalyptic number.

130082931960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130082931960 is an abundant number, since it is smaller than the sum of its proper divisors (261184928520).

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

130082931960 is a wasteful number, since it uses less digits than its factorization.

130082931960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830748 (or 2830744 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 130082931960 in words is "one hundred thirty billion, eighty-two million, nine hundred thirty-one thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 383 766 1149 1532 1915 2298 3064 3830 4596 5745 7660 9192 11490 15320 22980 45960 2830351 5660702 8491053 11321404 14151755 16982106 22642808 28303510 33964212 42455265 56607020 67928424 84910530 113214040 169821060 339642120 1084024433 2168048866 3252073299 4336097732 5420122165 6504146598 8672195464 10840244330 13008293196 16260366495 21680488660 26016586392 32520732990 43360977320 65041465980 130082931960