Base | Representation |
---|---|
bin | 1101110000100… |
… | …11101111111111 |
3 | 22001012011022102 |
4 | 12320103233333 |
5 | 214022034010 |
6 | 15241535315 |
7 | 2601042602 |
oct | 670235777 |
9 | 261164272 |
10 | 115424255 |
11 | 5a176a51 |
12 | 327a453b |
13 | 1abb429b |
14 | 11488339 |
15 | a1eeba5 |
hex | 6e13bff |
115424255 has 8 divisors (see below), whose sum is σ = 141730512. Its totient is φ = 90191808.
The previous prime is 115424233. The next prime is 115424273. The reversal of 115424255 is 552424511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115424255 - 212 = 115420159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268214 + ... + 268643.
It is an arithmetic number, because the mean of its divisors is an integer number (17716314).
Almost surely, 2115424255 is an apocalyptic number.
115424255 is a deficient number, since it is larger than the sum of its proper divisors (26306257).
115424255 is an equidigital number, since it uses as much as digits as its factorization.
115424255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536905.
The product of its digits is 8000, while the sum is 29.
The square root of 115424255 is about 10743.5680758303. The cubic root of 115424255 is about 486.8916874485.
Adding to 115424255 its reverse (552424511), we get a palindrome (667848766).
The spelling of 115424255 in words is "one hundred fifteen million, four hundred twenty-four thousand, two hundred fifty-five".
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