Base | Representation |
---|---|
bin | 1101110011100… |
… | …11001000000000 |
3 | 22001221000012012 |
4 | 12321303020000 |
5 | 214122034122 |
6 | 15254152052 |
7 | 2604260543 |
oct | 671631000 |
9 | 261830165 |
10 | 115814912 |
11 | 5a413504 |
12 | 32952628 |
13 | 1acc0045 |
14 | 1154a85a |
15 | a27a7e2 |
hex | 6e73200 |
115814912 has 20 divisors (see below), whose sum is σ = 231404646. Its totient is φ = 57907200.
The previous prime is 115814857. The next prime is 115814917. The reversal of 115814912 is 219418511.
It can be written as a sum of positive squares in only one way, i.e., 63744256 + 52070656 = 7984^2 + 7216^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (115814917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112589 + ... + 113612.
Almost surely, 2115814912 is an apocalyptic number.
It is an amenable number.
115814912 is a deficient number, since it is larger than the sum of its proper divisors (115589734).
115814912 is an frugal number, since it uses more digits than its factorization.
115814912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226219 (or 226203 counting only the distinct ones).
The product of its digits is 2880, while the sum is 32.
The square root of 115814912 is about 10761.7336893272. The cubic root of 115814912 is about 487.4403689499.
The spelling of 115814912 in words is "one hundred fifteen million, eight hundred fourteen thousand, nine hundred twelve".
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