Base | Representation |
---|---|
bin | 1101101110011… |
… | …00011010010100 |
3 | 22000122022111002 |
4 | 12313030122110 |
5 | 213433211202 |
6 | 15231402432 |
7 | 2565414650 |
oct | 667143224 |
9 | 260568432 |
10 | 115132052 |
11 | 59a97462 |
12 | 32683418 |
13 | 1ab11299 |
14 | 1140da60 |
15 | a193302 |
hex | 6dcc694 |
115132052 has 12 divisors (see below), whose sum is σ = 230264160. Its totient is φ = 49342296.
The previous prime is 115132051. The next prime is 115132067. The reversal of 115132052 is 250231511.
It is a happy number.
115132052 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115132051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055902 + ... + 2055957.
It is an arithmetic number, because the mean of its divisors is an integer number (19188680).
Almost surely, 2115132052 is an apocalyptic number.
It is an amenable number.
115132052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115132052 is a wasteful number, since it uses less digits than its factorization.
115132052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4111870 (or 4111868 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 115132052 is about 10729.9604845498. The cubic root of 115132052 is about 486.4804756780.
Adding to 115132052 its reverse (250231511), we get a palindrome (365363563).
The spelling of 115132052 in words is "one hundred fifteen million, one hundred thirty-two thousand, fifty-two".
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