Base | Representation |
---|---|
bin | 1101101111010… |
… | …01111111111101 |
3 | 22000212110201201 |
4 | 12313221333331 |
5 | 214001100440 |
6 | 15234135501 |
7 | 2566431202 |
oct | 667517775 |
9 | 260773651 |
10 | 115253245 |
11 | 5a06a518 |
12 | 32721591 |
13 | 1ab544b3 |
14 | 11441ca9 |
15 | a1b919a |
hex | 6de9ffd |
115253245 has 4 divisors (see below), whose sum is σ = 138303900. Its totient is φ = 92202592.
The previous prime is 115253239. The next prime is 115253263. The reversal of 115253245 is 542352511.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26101881 + 89151364 = 5109^2 + 9442^2 .
It is a cyclic number.
It is not a de Polignac number, because 115253245 - 29 = 115252733 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11525320 + ... + 11525329.
It is an arithmetic number, because the mean of its divisors is an integer number (34575975).
Almost surely, 2115253245 is an apocalyptic number.
It is an amenable number.
115253245 is a deficient number, since it is larger than the sum of its proper divisors (23050655).
115253245 is an equidigital number, since it uses as much as digits as its factorization.
115253245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23050654.
The product of its digits is 6000, while the sum is 28.
The square root of 115253245 is about 10735.6064104456. The cubic root of 115253245 is about 486.6511126469.
The spelling of 115253245 in words is "one hundred fifteen million, two hundred fifty-three thousand, two hundred forty-five".
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