Base | Representation |
---|---|
bin | 1101111101110… |
… | …00101010011011 |
3 | 22011102202021111 |
4 | 12332320222123 |
5 | 214442221230 |
6 | 15342521151 |
7 | 2621513164 |
oct | 676705233 |
9 | 264382244 |
10 | 117148315 |
11 | 60144299 |
12 | 332961b7 |
13 | 1b368c3b |
14 | 117b676b |
15 | a44092a |
hex | 6fb8a9b |
117148315 has 16 divisors (see below), whose sum is σ = 147456000. Its totient is φ = 89176032.
The previous prime is 117148303. The next prime is 117148321. The reversal of 117148315 is 513841711.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 117148315 - 225 = 83593883 is a prime.
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, 20326 + ... + 25444.
It is an arithmetic number, because the mean of its divisors is an integer number (9216000).
Almost surely, 2117148315 is an apocalyptic number.
117148315 is a deficient number, since it is larger than the sum of its proper divisors (30307685).
117148315 is a wasteful number, since it uses less digits than its factorization.
117148315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5346.
The product of its digits is 3360, while the sum is 31.
The square root of 117148315 is about 10823.5075183602. The cubic root of 117148315 is about 489.3039053896.
The spelling of 117148315 in words is "one hundred seventeen million, one hundred forty-eight thousand, three hundred fifteen".
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