Base | Representation |
---|---|
bin | 100001001100011… |
… | …1010011101010111 |
3 | 2212121212021121202 |
4 | 1002120322131113 |
5 | 4240114432114 |
6 | 302305103115 |
7 | 36413242334 |
oct | 10230723527 |
9 | 2777767552 |
10 | 1113827159 |
11 | 5217a9915 |
12 | 271027a9b |
13 | 1499b2533 |
14 | a7cdb98b |
15 | 67bb7cde |
hex | 4263a757 |
1113827159 has 2 divisors, whose sum is σ = 1113827160. Its totient is φ = 1113827158.
The previous prime is 1113827149. The next prime is 1113827161. The reversal of 1113827159 is 9517283111.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1113827159 is a prime.
It is a super-2 number, since 2×11138271592 = 2481221880252022562, which contains 22 as substring.
Together with 1113827161, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1113827119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556913579 + 556913580.
It is an arithmetic number, because the mean of its divisors is an integer number (556913580).
Almost surely, 21113827159 is an apocalyptic number.
1113827159 is a deficient number, since it is larger than the sum of its proper divisors (1).
1113827159 is an equidigital number, since it uses as much as digits as its factorization.
1113827159 is an evil number, because the sum of its binary digits is even.
The product of its digits is 15120, while the sum is 38.
The square root of 1113827159 is about 33374.0491849581. The cubic root of 1113827159 is about 1036.5874211586.
The spelling of 1113827159 in words is "one billion, one hundred thirteen million, eight hundred twenty-seven thousand, one hundred fifty-nine".
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