Base | Representation |
---|---|
bin | 1110000001011… |
… | …01111111011110 |
3 | 22012100011111201 |
4 | 13000231333132 |
5 | 220103111034 |
6 | 15401110114 |
7 | 2625554245 |
oct | 700557736 |
9 | 265304451 |
10 | 117628894 |
11 | 60442369 |
12 | 3348833a |
13 | 1b4a68c6 |
14 | 1189d95c |
15 | a4d8014 |
hex | 702dfde |
117628894 has 8 divisors (see below), whose sum is σ = 176822568. Its totient is φ = 58688040.
The previous prime is 117628871. The next prime is 117628909. The reversal of 117628894 is 498826711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62037 + ... + 63904.
It is an arithmetic number, because the mean of its divisors is an integer number (22102821).
Almost surely, 2117628894 is an apocalyptic number.
117628894 is a deficient number, since it is larger than the sum of its proper divisors (59193674).
117628894 is a wasteful number, since it uses less digits than its factorization.
117628894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126410.
The product of its digits is 193536, while the sum is 46.
The square root of 117628894 is about 10845.6855016177. The cubic root of 117628894 is about 489.9720850403.
The spelling of 117628894 in words is "one hundred seventeen million, six hundred twenty-eight thousand, eight hundred ninety-four".
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