Base | Representation |
---|---|
bin | 1101100100110… |
… | …11101101010100 |
3 | 21221021220110111 |
4 | 12302123231110 |
5 | 213123241423 |
6 | 15144532404 |
7 | 2551666201 |
oct | 662335524 |
9 | 257256414 |
10 | 113883988 |
11 | 593147a9 |
12 | 32181104 |
13 | 1a79519a |
14 | 111a6ca8 |
15 | 9ee860d |
hex | 6c9bb54 |
113883988 has 6 divisors (see below), whose sum is σ = 199296986. Its totient is φ = 56941992.
The previous prime is 113883949. The next prime is 113884007. The reversal of 113883988 is 889388311.
It can be written as a sum of positive squares in only one way, i.e., 81757764 + 32126224 = 9042^2 + 5668^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14235495 + ... + 14235502.
Almost surely, 2113883988 is an apocalyptic number.
It is an amenable number.
113883988 is a deficient number, since it is larger than the sum of its proper divisors (85412998).
113883988 is a wasteful number, since it uses less digits than its factorization.
113883988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28471001 (or 28470999 counting only the distinct ones).
The product of its digits is 331776, while the sum is 49.
The square root of 113883988 is about 10671.6441095082. The cubic root of 113883988 is about 484.7162232654.
It can be divided in two parts, 11388 and 3988, that added together give a square (15376 = 1242).
The spelling of 113883988 in words is "one hundred thirteen million, eight hundred eighty-three thousand, nine hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •