Base | Representation |
---|---|
bin | 1101101111011… |
… | …00011010011100 |
3 | 22000212222021220 |
4 | 12313230122130 |
5 | 214001410012 |
6 | 15234253340 |
7 | 2566502055 |
oct | 667543234 |
9 | 260788256 |
10 | 115263132 |
11 | 5a076996 |
12 | 32727250 |
13 | 1ab58b4a |
14 | 1144572c |
15 | a1bc08c |
hex | 6dec69c |
115263132 has 24 divisors (see below), whose sum is σ = 270732672. Its totient is φ = 38166000.
The previous prime is 115263121. The next prime is 115263149. The reversal of 115263132 is 231362511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29994 + ... + 33617.
It is an arithmetic number, because the mean of its divisors is an integer number (11280528).
Almost surely, 2115263132 is an apocalyptic number.
115263132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115263132 is an abundant number, since it is smaller than the sum of its proper divisors (155469540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115263132 is a wasteful number, since it uses less digits than its factorization.
115263132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63769 (or 63767 counting only the distinct ones).
The product of its digits is 1080, while the sum is 24.
The square root of 115263132 is about 10736.0668775860. The cubic root of 115263132 is about 486.6650280381.
The spelling of 115263132 in words is "one hundred fifteen million, two hundred sixty-three thousand, one hundred thirty-two".
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