Base | Representation |
---|---|
bin | 1011111001110001… |
… | …1110010000000100 |
3 | 22020200012200012121 |
4 | 2332130132100010 |
5 | 23020423304410 |
6 | 1245014455324 |
7 | 142115125222 |
oct | 27634362004 |
9 | 8220180177 |
10 | 3195134980 |
11 | 139a630224 |
12 | 752064544 |
13 | 3bbc5731b |
14 | 2244bdb12 |
15 | 13a78b9da |
hex | be71e404 |
3195134980 has 12 divisors (see below), whose sum is σ = 6709783500. Its totient is φ = 1278053984.
The previous prime is 3195134903. The next prime is 3195135017. The reversal of 3195134980 is 894315913.
It can be written as a sum of positive squares in 2 ways, for example, as 505260484 + 2689874496 = 22478^2 + 51864^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79878355 + ... + 79878394.
It is an arithmetic number, because the mean of its divisors is an integer number (559148625).
Almost surely, 23195134980 is an apocalyptic number.
It is an amenable number.
3195134980 is an abundant number, since it is smaller than the sum of its proper divisors (3514648520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3195134980 is a wasteful number, since it uses less digits than its factorization.
3195134980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159756758 (or 159756756 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 3195134980 is about 56525.5250307328. The cubic root of 3195134980 is about 1472.8654337297.
The spelling of 3195134980 in words is "three billion, one hundred ninety-five million, one hundred thirty-four thousand, nine hundred eighty".
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