Base | Representation |
---|---|
bin | 1101101101100… |
… | …01100110010011 |
3 | 22000102201211111 |
4 | 12312301212103 |
5 | 213421202402 |
6 | 15225154151 |
7 | 2564446525 |
oct | 666614623 |
9 | 260381744 |
10 | 115022227 |
11 | 59a219a1 |
12 | 3262b957 |
13 | 1aaa32b8 |
14 | 113c1a15 |
15 | a1709d7 |
hex | 6db1993 |
115022227 has 2 divisors, whose sum is σ = 115022228. Its totient is φ = 115022226.
The previous prime is 115022209. The next prime is 115022239. The reversal of 115022227 is 722220511.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 115022227 - 27 = 115022099 is a prime.
It is a super-2 number, since 2×1150222272 = 26460225408079058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 115022198 and 115022207.
It is not a weakly prime, because it can be changed into another prime (115022267) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57511113 + 57511114.
It is an arithmetic number, because the mean of its divisors is an integer number (57511114).
Almost surely, 2115022227 is an apocalyptic number.
115022227 is a deficient number, since it is larger than the sum of its proper divisors (1).
115022227 is an equidigital number, since it uses as much as digits as its factorization.
115022227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 115022227 is about 10724.8415839116. The cubic root of 115022227 is about 486.3257411373.
Adding to 115022227 its reverse (722220511), we get a palindrome (837242738).
The spelling of 115022227 in words is "one hundred fifteen million, twenty-two thousand, two hundred twenty-seven".
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