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3164987130 = 235195552609
BaseRepresentation
bin1011110010100101…
…1101111011111010
322011120111000010120
42330221131323322
522440214042010
61242020354110
7141300642504
oct27451357372
98146430116
103164987130
111384609748
12743b45936
133b592cc66
142204b2d74
15137cd3e70
hexbca5defa

3164987130 has 32 divisors (see below), whose sum is σ = 7995758400. Its totient is φ = 799575552.

The previous prime is 3164987113. The next prime is 3164987143. The reversal of 3164987130 is 317894613.

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, 2775735 + ... + 2776874.

It is an arithmetic number, because the mean of its divisors is an integer number (249867450).

Almost surely, 23164987130 is an apocalyptic number.

3164987130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3164987130 is an abundant number, since it is smaller than the sum of its proper divisors (4830771270).

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

3164987130 is a wasteful number, since it uses less digits than its factorization.

3164987130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552638.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 3164987130 is about 56258.2183329689. The cubic root of 3164987130 is about 1468.2183561157.

The spelling of 3164987130 in words is "three billion, one hundred sixty-four million, nine hundred eighty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 5552609 11105218 16657827 27763045 33315654 55526090 83289135 105499571 166578270 210999142 316498713 527497855 632997426 1054995710 1582493565 3164987130