Base | Representation |
---|---|
bin | 1011100110110000… |
… | …1011001000011100 |
3 | 22001010002221012220 |
4 | 2321230023020130 |
5 | 22340013134032 |
6 | 1233045025340 |
7 | 140126110323 |
oct | 27154131034 |
9 | 8033087186 |
10 | 3115364892 |
11 | 13595a6832 |
12 | 72b3b5250 |
13 | 3a85777a3 |
14 | 217a770ba |
15 | 13378112c |
hex | b9b0b21c |
3115364892 has 24 divisors (see below), whose sum is σ = 7270099200. Its totient is φ = 1038324336.
The previous prime is 3115364821. The next prime is 3115364893. The reversal of 3115364892 is 2984635113.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3115364893) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154659 + ... + 173637.
It is an arithmetic number, because the mean of its divisors is an integer number (302920800).
Almost surely, 23115364892 is an apocalyptic number.
It is an amenable number.
3115364892 is an abundant number, since it is smaller than the sum of its proper divisors (4154734308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3115364892 is a wasteful number, since it uses less digits than its factorization.
3115364892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32665 (or 32663 counting only the distinct ones).
The product of its digits is 155520, while the sum is 42.
The square root of 3115364892 is about 55815.4538815192. The cubic root of 3115364892 is about 1460.5047501043.
It can be divided in two parts, 3115364 and 892, that added together give a triangular number (3116256 = T2496).
The spelling of 3115364892 in words is "three billion, one hundred fifteen million, three hundred sixty-four thousand, eight hundred ninety-two".
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