Base | Representation |
---|---|
bin | 111111011111111… |
… | …1001011011011010 |
3 | 12111111020201211002 |
4 | 1332333321123122 |
5 | 13330423221024 |
6 | 551231505002 |
7 | 103541322425 |
oct | 17677713332 |
9 | 5444221732 |
10 | 2130679514 |
11 | 9a3793067 |
12 | 4b5688162 |
13 | 27c570212 |
14 | 162d949bc |
15 | c70c76ae |
hex | 7eff96da |
2130679514 has 8 divisors (see below), whose sum is σ = 3199905120. Its totient is φ = 1064044476.
The previous prime is 2130679501. The next prime is 2130679519. The reversal of 2130679514 is 4159760312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2130679519) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645584 + ... + 648875.
It is an arithmetic number, because the mean of its divisors is an integer number (399988140).
Almost surely, 22130679514 is an apocalyptic number.
2130679514 is a deficient number, since it is larger than the sum of its proper divisors (1069225606).
2130679514 is a wasteful number, since it uses less digits than its factorization.
2130679514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295284.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 2130679514 is about 46159.2841582276. The cubic root of 2130679514 is about 1286.7851591441.
The spelling of 2130679514 in words is "two billion, one hundred thirty million, six hundred seventy-nine thousand, five hundred fourteen".
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