Base | Representation |
---|---|
bin | 1101100011010… |
… | …01100101100010 |
3 | 21220220110211212 |
4 | 12301221211202 |
5 | 213100204230 |
6 | 15140310122 |
7 | 2550152516 |
oct | 661514542 |
9 | 256813755 |
10 | 113678690 |
11 | 59194534 |
12 | 320a2342 |
13 | 1a7228c8 |
14 | 11152146 |
15 | 9ea7895 |
hex | 6c69962 |
113678690 has 16 divisors (see below), whose sum is σ = 204905592. Its totient is φ = 45408384.
The previous prime is 113678683. The next prime is 113678701. The reversal of 113678690 is 96876311.
It can be written as a sum of positive squares in 4 ways, for example, as 88868329 + 24810361 = 9427^2 + 4981^2 .
It is a super-2 number, since 2×1136786902 = 25845689120232200, which contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 62 + ... + 15078.
Almost surely, 2113678690 is an apocalyptic number.
113678690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113678690 is a deficient number, since it is larger than the sum of its proper divisors (91226902).
113678690 is a wasteful number, since it uses less digits than its factorization.
113678690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15781.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 113678690 is about 10662.0209153800. The cubic root of 113678690 is about 484.4247830345.
The spelling of 113678690 in words is "one hundred thirteen million, six hundred seventy-eight thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •