Base | Representation |
---|---|
bin | 1011101000000110… |
… | …0011001101010100 |
3 | 22001111122121222010 |
4 | 2322001203031110 |
5 | 22342431443112 |
6 | 1233405104220 |
7 | 140224536423 |
oct | 27201431524 |
9 | 8044577863 |
10 | 3120968532 |
11 | 1361783940 |
12 | 731258070 |
13 | 3a978a256 |
14 | 2186d52ba |
15 | 133edb63c |
hex | ba063354 |
3120968532 has 48 divisors (see below), whose sum is σ = 8289695232. Its totient is φ = 904627680.
The previous prime is 3120968531. The next prime is 3120968533. The reversal of 3120968532 is 2358690213.
It is an interprime number because it is at equal distance from previous prime (3120968531) and next prime (3120968533).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120968531) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510958 + ... + 517029.
It is an arithmetic number, because the mean of its divisors is an integer number (172701984).
Almost surely, 23120968532 is an apocalyptic number.
It is an amenable number.
3120968532 is an abundant number, since it is smaller than the sum of its proper divisors (5168726700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3120968532 is a wasteful number, since it uses less digits than its factorization.
3120968532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028028 (or 1028026 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 3120968532 is about 55865.6292544888. The cubic root of 3120968532 is about 1461.3799007475.
The spelling of 3120968532 in words is "three billion, one hundred twenty million, nine hundred sixty-eight thousand, five hundred thirty-two".
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