Base | Representation |
---|---|
bin | 1101111101010… |
… | …01101011010010 |
3 | 22011022122001222 |
4 | 12332221223102 |
5 | 214433240210 |
6 | 15341325042 |
7 | 2621136212 |
oct | 676515322 |
9 | 264278058 |
10 | 117086930 |
11 | 60102164 |
12 | 33266782 |
13 | 1b34700c |
14 | 1179c242 |
15 | a42c655 |
hex | 6fa9ad2 |
117086930 has 32 divisors (see below), whose sum is σ = 222566400. Its totient is φ = 44226432.
The previous prime is 117086897. The next prime is 117086933. The reversal of 117086930 is 39680711.
It is not an unprimeable number, because it can be changed into a prime (117086933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71966 + ... + 73574.
It is an arithmetic number, because the mean of its divisors is an integer number (6955200).
Almost surely, 2117086930 is an apocalyptic number.
117086930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117086930 is a deficient number, since it is larger than the sum of its proper divisors (105479470).
117086930 is a wasteful number, since it uses less digits than its factorization.
117086930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2018.
The product of its (nonzero) digits is 9072, while the sum is 35.
The square root of 117086930 is about 10820.6714209424. The cubic root of 117086930 is about 489.2184263739.
The spelling of 117086930 in words is "one hundred seventeen million, eighty-six thousand, nine hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •