Base | Representation |
---|---|
bin | 1010011101001110… |
… | …10100100111001011 |
3 | 112111020112120120002 |
4 | 11032213110213023 |
5 | 42444124220222 |
6 | 2325021153215 |
7 | 256055230052 |
oct | 51647244713 |
9 | 15436476502 |
10 | 5613898187 |
11 | 2420998887 |
12 | 11080bb80b |
13 | 6b60b2461 |
14 | 3b3825399 |
15 | 22ccbc392 |
hex | 14e9d49cb |
5613898187 has 2 divisors, whose sum is σ = 5613898188. Its totient is φ = 5613898186.
The previous prime is 5613898139. The next prime is 5613898189. The reversal of 5613898187 is 7818983165.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5613898187 - 28 = 5613897931 is a prime.
Together with 5613898189, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (5613898189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806949093 + 2806949094.
It is an arithmetic number, because the mean of its divisors is an integer number (2806949094).
Almost surely, 25613898187 is an apocalyptic number.
5613898187 is a deficient number, since it is larger than the sum of its proper divisors (1).
5613898187 is an equidigital number, since it uses as much as digits as its factorization.
5613898187 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2903040, while the sum is 56.
The square root of 5613898187 is about 74925.9513586581. The cubic root of 5613898187 is about 1777.2758679073.
The spelling of 5613898187 in words is "five billion, six hundred thirteen million, eight hundred ninety-eight thousand, one hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •