Base | Representation |
---|---|
bin | 1101101101100… |
… | …11100110001101 |
3 | 22000110011001200 |
4 | 12312303212031 |
5 | 213421433123 |
6 | 15225300113 |
7 | 2564512431 |
oct | 666634615 |
9 | 260404050 |
10 | 115030413 |
11 | 59a28063 |
12 | 32634639 |
13 | 1aaa6c44 |
14 | 113c49c1 |
15 | a173143 |
hex | 6db398d |
115030413 has 12 divisors (see below), whose sum is σ = 166508160. Its totient is φ = 76523976.
The previous prime is 115030411. The next prime is 115030417. The reversal of 115030413 is 314030511.
It is not a de Polignac number, because 115030413 - 21 = 115030411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115030411) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9031 + ... + 17652.
It is an arithmetic number, because the mean of its divisors is an integer number (13875680).
Almost surely, 2115030413 is an apocalyptic number.
It is an amenable number.
115030413 is a deficient number, since it is larger than the sum of its proper divisors (51477747).
115030413 is a wasteful number, since it uses less digits than its factorization.
115030413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27168 (or 27165 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 115030413 is about 10725.2232144604. The cubic root of 115030413 is about 486.3372779454.
Adding to 115030413 its reverse (314030511), we get a palindrome (429060924).
The spelling of 115030413 in words is "one hundred fifteen million, thirty thousand, four hundred thirteen".
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