Base | Representation |
---|---|
bin | 111101111110000… |
… | …0101011100110011 |
3 | 12100220122211221120 |
4 | 1323330011130303 |
5 | 13224303123111 |
6 | 542155353323 |
7 | 102346112421 |
oct | 17374053463 |
9 | 5326584846 |
10 | 2079348531 |
11 | 977813367 |
12 | 4a0452843 |
13 | 271a3a060 |
14 | 15a232111 |
15 | c2838406 |
hex | 7bf05733 |
2079348531 has 16 divisors (see below), whose sum is σ = 2987056800. Its totient is φ = 1279031040.
The previous prime is 2079348499. The next prime is 2079348613. The reversal of 2079348531 is 1358439702.
It is not a de Polignac number, because 2079348531 - 25 = 2079348499 is a prime.
It is a super-2 number, since 2×20793485312 = 8647380626743715922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2079348031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87745 + ... + 108893.
It is an arithmetic number, because the mean of its divisors is an integer number (186691050).
Almost surely, 22079348531 is an apocalyptic number.
2079348531 is a deficient number, since it is larger than the sum of its proper divisors (907708269).
2079348531 is a wasteful number, since it uses less digits than its factorization.
2079348531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23686.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 2079348531 is about 45599.8742432476. The cubic root of 2079348531 is about 1276.3675765068.
The spelling of 2079348531 in words is "two billion, seventy-nine million, three hundred forty-eight thousand, five hundred thirty-one".
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