Base | Representation |
---|---|
bin | 1101101101100… |
… | …11000010001011 |
3 | 22000110000220021 |
4 | 12312303002023 |
5 | 213421344412 |
6 | 15225241311 |
7 | 2564502625 |
oct | 666630213 |
9 | 260400807 |
10 | 115028107 |
11 | 59a26357 |
12 | 32633237 |
13 | 1aaa5b8c |
14 | 113c3c15 |
15 | a172607 |
hex | 6db308b |
115028107 has 2 divisors, whose sum is σ = 115028108. Its totient is φ = 115028106.
The previous prime is 115028101. The next prime is 115028113. The reversal of 115028107 is 701820511.
It is a balanced prime because it is at equal distance from previous prime (115028101) and next prime (115028113).
It is a cyclic number.
It is not a de Polignac number, because 115028107 - 23 = 115028099 is a prime.
It is not a weakly prime, because it can be changed into another prime (115028101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57514053 + 57514054.
It is an arithmetic number, because the mean of its divisors is an integer number (57514054).
Almost surely, 2115028107 is an apocalyptic number.
115028107 is a deficient number, since it is larger than the sum of its proper divisors (1).
115028107 is an equidigital number, since it uses as much as digits as its factorization.
115028107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 560, while the sum is 25.
The square root of 115028107 is about 10725.1157103315. The cubic root of 115028107 is about 486.3340280766.
Adding to 115028107 its reverse (701820511), we get a palindrome (816848618).
The spelling of 115028107 in words is "one hundred fifteen million, twenty-eight thousand, one hundred seven".
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