Base | Representation |
---|---|
bin | 1101101101110… |
… | …01110010001000 |
3 | 22000111102211011 |
4 | 12312321302020 |
5 | 213423241002 |
6 | 15230013304 |
7 | 2564646340 |
oct | 666716210 |
9 | 260442734 |
10 | 115055752 |
11 | 59a450a9 |
12 | 32647234 |
13 | 1aab5636 |
14 | 113cdd20 |
15 | a17a8d7 |
hex | 6db9c88 |
115055752 has 32 divisors (see below), whose sum is σ = 257270400. Its totient is φ = 47165184.
The previous prime is 115055741. The next prime is 115055753. The reversal of 115055752 is 257550511.
It is not an unprimeable number, because it can be changed into a prime (115055753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43377 + ... + 45952.
It is an arithmetic number, because the mean of its divisors is an integer number (8039700).
Almost surely, 2115055752 is an apocalyptic number.
It is an amenable number.
115055752 is an abundant number, since it is smaller than the sum of its proper divisors (142214648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115055752 is a wasteful number, since it uses less digits than its factorization.
115055752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89365 (or 89361 counting only the distinct ones).
The product of its (nonzero) digits is 8750, while the sum is 31.
The square root of 115055752 is about 10726.4044301900. The cubic root of 115055752 is about 486.3729855906.
It can be divided in two parts, 11505 and 5752, that multiplied together give a triangular number (66176760 = T11504).
The spelling of 115055752 in words is "one hundred fifteen million, fifty-five thousand, seven hundred fifty-two".
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