Base | Representation |
---|---|
bin | 1110000110001… |
… | …01101001100101 |
3 | 22020111201121210 |
4 | 13003011221211 |
5 | 220233000320 |
6 | 15422302033 |
7 | 2634052302 |
oct | 703055145 |
9 | 266451553 |
10 | 118250085 |
11 | 60827048 |
12 | 33727919 |
13 | 1b663585 |
14 | 119c20a9 |
15 | a5ac0e0 |
hex | 70c5a65 |
118250085 has 16 divisors (see below), whose sum is σ = 190261440. Its totient is φ = 62712960.
The previous prime is 118250071. The next prime is 118250131. The reversal of 118250085 is 580052811.
It is not a de Polignac number, because 118250085 - 26 = 118250021 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 19336 + ... + 24705.
It is an arithmetic number, because the mean of its divisors is an integer number (11891340).
Almost surely, 2118250085 is an apocalyptic number.
118250085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
118250085 is a deficient number, since it is larger than the sum of its proper divisors (72011355).
118250085 is a wasteful number, since it uses less digits than its factorization.
118250085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44228.
The product of its (nonzero) digits is 3200, while the sum is 30.
The square root of 118250085 is about 10874.2854937692. The cubic root of 118250085 is about 490.8330754134.
The spelling of 118250085 in words is "one hundred eighteen million, two hundred fifty thousand, eighty-five".
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