Base | Representation |
---|---|
bin | 1101110011111… |
… | …11000000000000 |
3 | 22002000110220200 |
4 | 12321333000000 |
5 | 214130113202 |
6 | 15255205200 |
7 | 2604552420 |
oct | 671770000 |
9 | 262013820 |
10 | 115863552 |
11 | 5a447002 |
12 | 32976800 |
13 | 1b00921c |
14 | 11560480 |
15 | a289e1c |
hex | 6e7f000 |
115863552 has 156 divisors (see below), whose sum is σ = 383338800. Its totient is φ = 33030144.
The previous prime is 115863547. The next prime is 115863607. The reversal of 115863552 is 255368511.
It is a happy number.
115863552 is a `hidden beast` number, since 1 + 15 + 8 + 635 + 5 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257824 + ... + 258272.
It is an arithmetic number, because the mean of its divisors is an integer number (2457300).
Almost surely, 2115863552 is an apocalyptic number.
115863552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115863552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191669400).
115863552 is an abundant number, since it is smaller than the sum of its proper divisors (267475248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115863552 is an equidigital number, since it uses as much as digits as its factorization.
115863552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486 (or 461 counting only the distinct ones).
The product of its digits is 36000, while the sum is 36.
The square root of 115863552 is about 10763.9933110347. The cubic root of 115863552 is about 487.5085978760.
The spelling of 115863552 in words is "one hundred fifteen million, eight hundred sixty-three thousand, five hundred fifty-two".
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