Base | Representation |
---|---|
bin | 1101101111010… |
… | …10001100010000 |
3 | 22000212111210212 |
4 | 12313222030100 |
5 | 214001112112 |
6 | 15234143252 |
7 | 2566433405 |
oct | 667521420 |
9 | 260774725 |
10 | 115254032 |
11 | 5a070073 |
12 | 32721b28 |
13 | 1ab5496a |
14 | 114422ac |
15 | a1b9522 |
hex | 6dea310 |
115254032 has 20 divisors (see below), whose sum is σ = 230509056. Its totient is φ = 55767840.
The previous prime is 115254031. The next prime is 115254037. The reversal of 115254032 is 230452511.
115254032 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 115253989 and 115254007.
It is not an unprimeable number, because it can be changed into a prime (115254031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115688 + ... + 116679.
Almost surely, 2115254032 is an apocalyptic number.
It is an amenable number.
115254032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115254032 is a wasteful number, since it uses less digits than its factorization.
115254032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232406 (or 232400 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 115254032 is about 10735.6430641113. The cubic root of 115254032 is about 486.6522203339.
The spelling of 115254032 in words is "one hundred fifteen million, two hundred fifty-four thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •