Base | Representation |
---|---|
bin | 1101101111000… |
… | …11011001111000 |
3 | 22000211002200020 |
4 | 12313203121320 |
5 | 213444214412 |
6 | 15233410440 |
7 | 2566256352 |
oct | 667433170 |
9 | 260732606 |
10 | 115226232 |
11 | 5a0511a0 |
12 | 32709a20 |
13 | 1ab45104 |
14 | 114360d2 |
15 | a1b118c |
hex | 6de3678 |
115226232 has 32 divisors (see below), whose sum is σ = 314254080. Its totient is φ = 34916960.
The previous prime is 115226227. The next prime is 115226239. The reversal of 115226232 is 232622511.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115226239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217968 + ... + 218495.
It is an arithmetic number, because the mean of its divisors is an integer number (9820440).
Almost surely, 2115226232 is an apocalyptic number.
115226232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115226232 is an abundant number, since it is smaller than the sum of its proper divisors (199027848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115226232 is a wasteful number, since it uses less digits than its factorization.
115226232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436483 (or 436479 counting only the distinct ones).
The product of its digits is 1440, while the sum is 24.
The square root of 115226232 is about 10734.3482335911. The cubic root of 115226232 is about 486.6130893251.
Adding to 115226232 its reverse (232622511), we get a palindrome (347848743).
The spelling of 115226232 in words is "one hundred fifteen million, two hundred twenty-six thousand, two hundred thirty-two".
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