Base | Representation |
---|---|
bin | 1101110000001… |
… | …01001100110100 |
3 | 22001002010120012 |
4 | 12320011030310 |
5 | 214013132120 |
6 | 15240355352 |
7 | 2600404055 |
oct | 670051464 |
9 | 261063505 |
10 | 115364660 |
11 | 5a1361a4 |
12 | 32775b58 |
13 | 1ab93118 |
14 | 1147072c |
15 | a1dc1c5 |
hex | 6e05334 |
115364660 has 12 divisors (see below), whose sum is σ = 242265828. Its totient is φ = 46145856.
The previous prime is 115364651. The next prime is 115364663. The reversal of 115364660 is 66463511.
It can be written as a sum of positive squares in 2 ways, for example, as 53993104 + 61371556 = 7348^2 + 7834^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115364663) 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, 2884097 + ... + 2884136.
It is an arithmetic number, because the mean of its divisors is an integer number (20188819).
Almost surely, 2115364660 is an apocalyptic number.
115364660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115364660 is an abundant number, since it is smaller than the sum of its proper divisors (126901168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115364660 is a wasteful number, since it uses less digits than its factorization.
115364660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5768242 (or 5768240 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 115364660 is about 10740.7941978235. The cubic root of 115364660 is about 486.8078769144.
The spelling of 115364660 in words is "one hundred fifteen million, three hundred sixty-four thousand, six hundred sixty".
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