Base | Representation |
---|---|
bin | 110110111111111011… |
… | …0010011010110111010 |
3 | 102021212020000211101201 |
4 | 1231333312103112322 |
5 | 3413341404332430 |
6 | 130131503004414 |
7 | 11350565301253 |
oct | 1557766232672 |
9 | 367766024351 |
10 | 118109058490 |
11 | 460a9536845 |
12 | 1aa8259970a |
13 | b1a3505977 |
14 | 5a06159b2a |
15 | 3113e868ca |
hex | 1b7fd935ba |
118109058490 has 8 divisors (see below), whose sum is σ = 212596305300. Its totient is φ = 47243623392.
The previous prime is 118109058469. The next prime is 118109058493. The reversal of 118109058490 is 94850901811.
It can be written as a sum of positive squares in 2 ways, for example, as 118012173841 + 96884649 = 343529^2 + 9843^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 118109058490.
It is not an unprimeable number, because it can be changed into a prime (118109058493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5905452915 + ... + 5905452934.
Almost surely, 2118109058490 is an apocalyptic number.
118109058490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118109058490 is a deficient number, since it is larger than the sum of its proper divisors (94487246810).
118109058490 is a wasteful number, since it uses less digits than its factorization.
118109058490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11810905856.
The product of its (nonzero) digits is 103680, while the sum is 46.
The spelling of 118109058490 in words is "one hundred eighteen billion, one hundred nine million, fifty-eight thousand, four hundred ninety".
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