Base | Representation |
---|---|
bin | 1101100100101… |
… | …00110011001000 |
3 | 21221020110122100 |
4 | 12302110303020 |
5 | 213121340223 |
6 | 15144153400 |
7 | 2551520532 |
oct | 662246310 |
9 | 257213570 |
10 | 113855688 |
11 | 592a5511 |
12 | 32168860 |
13 | 1a78533b |
14 | 1119a852 |
15 | 9ee0043 |
hex | 6c94cc8 |
113855688 has 48 divisors (see below), whose sum is σ = 315888300. Its totient is φ = 37025280.
The previous prime is 113855629. The next prime is 113855699. The reversal of 113855688 is 886558311.
113855688 is a `hidden beast` number, since 1 + 1 + 3 + 85 + 568 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 109369764 + 4485924 = 10458^2 + 2118^2 .
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, 16333 + ... + 22236.
Almost surely, 2113855688 is an apocalyptic number.
113855688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
113855688 is an abundant number, since it is smaller than the sum of its proper divisors (202032612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113855688 is a wasteful number, since it uses less digits than its factorization.
113855688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38622 (or 38615 counting only the distinct ones).
The product of its digits is 230400, while the sum is 45.
The square root of 113855688 is about 10670.3180833563. The cubic root of 113855688 is about 484.6760695213.
The spelling of 113855688 in words is "one hundred thirteen million, eight hundred fifty-five thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •