Base | Representation |
---|---|
bin | 1000100111101111… |
… | …1100001101000000 |
3 | 12222021120010011222 |
4 | 2021323330031000 |
5 | 14214413113210 |
6 | 1021345054212 |
7 | 111230206343 |
oct | 21173741500 |
9 | 5867503158 |
10 | 2314191680 |
11 | a88334509 |
12 | 547027368 |
13 | 2ab5a38b8 |
14 | 17d4c445a |
15 | d8276655 |
hex | 89efc340 |
2314191680 has 28 divisors (see below), whose sum is σ = 5510669700. Its totient is φ = 925676544.
The previous prime is 2314191653. The next prime is 2314191701. The reversal of 2314191680 is 861914132.
It can be written as a sum of positive squares in 2 ways, for example, as 611473984 + 1702717696 = 24728^2 + 41264^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2314191680.
It is a congruent number.
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, 3615605 + ... + 3616244.
Almost surely, 22314191680 is an apocalyptic number.
2314191680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2314191680 is an abundant number, since it is smaller than the sum of its proper divisors (3196478020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2314191680 is an equidigital number, since it uses as much as digits as its factorization.
2314191680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7231866 (or 7231856 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 2314191680 is about 48106.0461896423. The cubic root of 2314191680 is about 1322.7154995375.
The spelling of 2314191680 in words is "two billion, three hundred fourteen million, one hundred ninety-one thousand, six hundred eighty".
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