Base | Representation |
---|---|
bin | 1101111101010… |
… | …00100010110000 |
3 | 22011022101201001 |
4 | 12332220202300 |
5 | 214433113123 |
6 | 15341251344 |
7 | 2621116531 |
oct | 676504260 |
9 | 264271631 |
10 | 117082288 |
11 | 600a9724 |
12 | 33263b54 |
13 | 1b344b7b |
14 | 1179a688 |
15 | a42b0ad |
hex | 6fa88b0 |
117082288 has 20 divisors (see below), whose sum is σ = 234165568. Its totient is φ = 56652480.
The previous prime is 117082283. The next prime is 117082297. The reversal of 117082288 is 882280711.
117082288 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (117082283) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 117531 + ... + 118522.
Almost surely, 2117082288 is an apocalyptic number.
It is an amenable number.
117082288 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117082288 is a wasteful number, since it uses less digits than its factorization.
117082288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236092 (or 236086 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 37.
The square root of 117082288 is about 10820.4569219604. The cubic root of 117082288 is about 489.2119611435.
It can be divided in two parts, 117082 and 288, that added together give a triangular number (117370 = T484).
The spelling of 117082288 in words is "one hundred seventeen million, eighty-two thousand, two hundred eighty-eight".
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