Base | Representation |
---|---|
bin | 1101101101101… |
… | …10011101010100 |
3 | 22000110202010201 |
4 | 12312312131110 |
5 | 213422322012 |
6 | 15225430244 |
7 | 2564561542 |
oct | 666663524 |
9 | 260422121 |
10 | 115042132 |
11 | 59a35947 |
12 | 3263b384 |
13 | 1aaac38a |
14 | 113c8d92 |
15 | a176857 |
hex | 6db6754 |
115042132 has 12 divisors (see below), whose sum is σ = 202228096. Its totient is φ = 57262680.
The previous prime is 115042129. The next prime is 115042141. The reversal of 115042132 is 231240511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63594 + ... + 65377.
Almost surely, 2115042132 is an apocalyptic number.
It is an amenable number.
115042132 is a deficient number, since it is larger than the sum of its proper divisors (87185964).
115042132 is a wasteful number, since it uses less digits than its factorization.
115042132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129198 (or 129196 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 115042132 is about 10725.7695295023. The cubic root of 115042132 is about 486.3537929779.
Adding to 115042132 its reverse (231240511), we get a palindrome (346282643).
The spelling of 115042132 in words is "one hundred fifteen million, forty-two thousand, one hundred thirty-two".
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