Base | Representation |
---|---|
bin | 1101101111111… |
… | …00000000100000 |
3 | 22001000012220200 |
4 | 12313330000200 |
5 | 214010431013 |
6 | 15235505200 |
7 | 2600156226 |
oct | 667740040 |
9 | 261005820 |
10 | 115327008 |
11 | 5a10a985 |
12 | 32758200 |
13 | 1ab7bc44 |
14 | 11460b16 |
15 | a1d0e73 |
hex | 6dfc020 |
115327008 has 36 divisors (see below), whose sum is σ = 327961998. Its totient is φ = 38442240.
The previous prime is 115327007. The next prime is 115327021. The reversal of 115327008 is 800723511.
It can be written as a sum of positive squares in only one way, i.e., 106254864 + 9072144 = 10308^2 + 3012^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (115327007) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199933 + ... + 200508.
Almost surely, 2115327008 is an apocalyptic number.
115327008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
115327008 is an abundant number, since it is smaller than the sum of its proper divisors (212634990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115327008 is a wasteful number, since it uses less digits than its factorization.
115327008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400457 (or 400446 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 115327008 is about 10739.0412979930. The cubic root of 115327008 is about 486.7549107096.
The spelling of 115327008 in words is "one hundred fifteen million, three hundred twenty-seven thousand, eight".
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