Base | Representation |
---|---|
bin | 1101110010111… |
… | …00111111010100 |
3 | 22001202101211010 |
4 | 12321130333110 |
5 | 214111133434 |
6 | 15252212220 |
7 | 2603432316 |
oct | 671347724 |
9 | 261671733 |
10 | 115724244 |
11 | 5a361379 |
12 | 3290a070 |
13 | 1ac8a9ac |
14 | 115257b6 |
15 | a25d9e9 |
hex | 6e5cfd4 |
115724244 has 24 divisors (see below), whose sum is σ = 273278880. Its totient is φ = 38109664.
The previous prime is 115724237. The next prime is 115724251. The reversal of 115724244 is 442427511.
It is an interprime number because it is at equal distance from previous prime (115724237) and next prime (115724251).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57099 + ... + 59090.
It is an arithmetic number, because the mean of its divisors is an integer number (11386620).
Almost surely, 2115724244 is an apocalyptic number.
It is an amenable number.
115724244 is an abundant number, since it is smaller than the sum of its proper divisors (157554636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115724244 is a wasteful number, since it uses less digits than its factorization.
115724244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116279 (or 116277 counting only the distinct ones).
The product of its digits is 8960, while the sum is 30.
The square root of 115724244 is about 10757.5203462508. The cubic root of 115724244 is about 487.3131349560.
The spelling of 115724244 in words is "one hundred fifteen million, seven hundred twenty-four thousand, two hundred forty-four".
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