Base | Representation |
---|---|
bin | 1101101111000… |
… | …11001100001011 |
3 | 22000211001110202 |
4 | 12313203030023 |
5 | 213444202410 |
6 | 15233402415 |
7 | 2566253660 |
oct | 667431413 |
9 | 260731422 |
10 | 115225355 |
11 | 5a050573 |
12 | 3270940b |
13 | 1ab448ab |
14 | 11435a67 |
15 | a1b0ca5 |
hex | 6de330b |
115225355 has 16 divisors (see below), whose sum is σ = 158508480. Its totient is φ = 78769152.
The previous prime is 115225349. The next prime is 115225387. The reversal of 115225355 is 553522511.
It is not a de Polignac number, because 115225355 - 220 = 114176779 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6911 + ... + 16679.
It is an arithmetic number, because the mean of its divisors is an integer number (9906780).
Almost surely, 2115225355 is an apocalyptic number.
115225355 is a deficient number, since it is larger than the sum of its proper divisors (43283125).
115225355 is an equidigital number, since it uses as much as digits as its factorization.
115225355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10118.
The product of its digits is 7500, while the sum is 29.
The square root of 115225355 is about 10734.3073833387. The cubic root of 115225355 is about 486.6118547660.
Adding to 115225355 its reverse (553522511), we get a palindrome (668747866).
The spelling of 115225355 in words is "one hundred fifteen million, two hundred twenty-five thousand, three hundred fifty-five".
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