Base | Representation |
---|---|
bin | 1000100111111101… |
… | …1101011100110010 |
3 | 12222100021222202201 |
4 | 2021333131130302 |
5 | 14220132124130 |
6 | 1021420533414 |
7 | 111241101226 |
oct | 21177353462 |
9 | 5870258681 |
10 | 2315114290 |
11 | a889046a5 |
12 | 5473b126a |
13 | 2ab837818 |
14 | 17d684786 |
15 | d83a9bca |
hex | 89fdd732 |
2315114290 has 8 divisors (see below), whose sum is σ = 4167205740. Its totient is φ = 926045712.
The previous prime is 2315114287. The next prime is 2315114363. The reversal of 2315114290 is 924115132.
It can be written as a sum of positive squares in 2 ways, for example, as 2224159921 + 90954369 = 47161^2 + 9537^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 115755705 + ... + 115755724.
Almost surely, 22315114290 is an apocalyptic number.
2315114290 is a deficient number, since it is larger than the sum of its proper divisors (1852091450).
2315114290 is a wasteful number, since it uses less digits than its factorization.
2315114290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231511436.
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 2315114290 is about 48115.6345692333. The cubic root of 2315114290 is about 1322.8912539805.
The spelling of 2315114290 in words is "two billion, three hundred fifteen million, one hundred fourteen thousand, two hundred ninety".
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