Base | Representation |
---|---|
bin | 1110000010000… |
… | …11010010110111 |
3 | 22012111121012110 |
4 | 13001003102313 |
5 | 220113404101 |
6 | 15403022103 |
7 | 2626366530 |
oct | 701032267 |
9 | 265447173 |
10 | 117716151 |
11 | 604a1983 |
12 | 3350a933 |
13 | 1b507537 |
14 | 118c3687 |
15 | a503cd6 |
hex | 70434b7 |
117716151 has 16 divisors (see below), whose sum is σ = 182419200. Its totient is φ = 66125568.
The previous prime is 117716113. The next prime is 117716197. The reversal of 117716151 is 151617711.
It is not a de Polignac number, because 117716151 - 26 = 117716087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117716101) 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 15 ways as a sum of consecutive naturals, for example, 46266 + ... + 48743.
It is an arithmetic number, because the mean of its divisors is an integer number (11401200).
Almost surely, 2117716151 is an apocalyptic number.
117716151 is a deficient number, since it is larger than the sum of its proper divisors (64703049).
117716151 is an equidigital number, since it uses as much as digits as its factorization.
117716151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95078.
The product of its digits is 1470, while the sum is 30.
The square root of 117716151 is about 10849.7074154099. The cubic root of 117716151 is about 490.0932087020.
The spelling of 117716151 in words is "one hundred seventeen million, seven hundred sixteen thousand, one hundred fifty-one".
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