Base | Representation |
---|---|
bin | 1101110000101… |
… | …00101001010100 |
3 | 22001012100100022 |
4 | 12320110221110 |
5 | 214022143144 |
6 | 15242004312 |
7 | 2601056363 |
oct | 670245124 |
9 | 261170308 |
10 | 115427924 |
11 | 5a179787 |
12 | 327a6698 |
13 | 1abb5b61 |
14 | 114897da |
15 | a200cee |
hex | 6e14a54 |
115427924 has 6 divisors (see below), whose sum is σ = 201998874. Its totient is φ = 57713960.
The previous prime is 115427903. The next prime is 115427929. The reversal of 115427924 is 429724511.
It can be written as a sum of positive squares in only one way, i.e., 72760900 + 42667024 = 8530^2 + 6532^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115427929) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14428487 + ... + 14428494.
It is an arithmetic number, because the mean of its divisors is an integer number (33666479).
Almost surely, 2115427924 is an apocalyptic number.
It is an amenable number.
115427924 is a deficient number, since it is larger than the sum of its proper divisors (86570950).
115427924 is a wasteful number, since it uses less digits than its factorization.
115427924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28856985 (or 28856983 counting only the distinct ones).
The product of its digits is 20160, while the sum is 35.
The square root of 115427924 is about 10743.7388278011. The cubic root of 115427924 is about 486.8968463488.
The spelling of 115427924 in words is "one hundred fifteen million, four hundred twenty-seven thousand, nine hundred twenty-four".
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