Base | Representation |
---|---|
bin | 1101111101011… |
… | …00111000110110 |
3 | 22011100022010020 |
4 | 12332230320312 |
5 | 214434200321 |
6 | 15341510010 |
7 | 2621222445 |
oct | 676547066 |
9 | 264308106 |
10 | 117100086 |
11 | 60111034 |
12 | 33272306 |
13 | 1b34ccbc |
14 | 117a2d5c |
15 | a4314c6 |
hex | 6face36 |
117100086 has 32 divisors (see below), whose sum is σ = 243116640. Its totient is φ = 37556736.
The previous prime is 117100037. The next prime is 117100111. The reversal of 117100086 is 680001711.
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 15 ways as a sum of consecutive naturals, for example, 57640 + ... + 59636.
It is an arithmetic number, because the mean of its divisors is an integer number (7597395).
Almost surely, 2117100086 is an apocalyptic number.
117100086 is an abundant number, since it is smaller than the sum of its proper divisors (126016554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117100086 is a wasteful number, since it uses less digits than its factorization.
117100086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2368.
The product of its (nonzero) digits is 336, while the sum is 24.
The square root of 117100086 is about 10821.2793143879. The cubic root of 117100086 is about 489.2367487053.
Adding to 117100086 its reverse (680001711), we get a palindrome (797101797).
The spelling of 117100086 in words is "one hundred seventeen million, one hundred thousand, eighty-six".
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