Base | Representation |
---|---|
bin | 1011110010100101… |
… | …1101111011111010 |
3 | 22011120111000010120 |
4 | 2330221131323322 |
5 | 22440214042010 |
6 | 1242020354110 |
7 | 141300642504 |
oct | 27451357372 |
9 | 8146430116 |
10 | 3164987130 |
11 | 1384609748 |
12 | 743b45936 |
13 | 3b592cc66 |
14 | 2204b2d74 |
15 | 137cd3e70 |
hex | bca5defa |
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".
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