Base | Representation |
---|---|
bin | 1110000010011… |
… | …00110100001111 |
3 | 22012120120200220 |
4 | 13001030310033 |
5 | 220121131101 |
6 | 15403522423 |
7 | 2626621323 |
oct | 701146417 |
9 | 265516626 |
10 | 117755151 |
11 | 60519208 |
12 | 33529413 |
13 | 1b51c207 |
14 | 118d3983 |
15 | a510636 |
hex | 704cd0f |
117755151 has 8 divisors (see below), whose sum is σ = 157111344. Its totient is φ = 78451200.
The previous prime is 117755137. The next prime is 117755203. The reversal of 117755151 is 151557711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117755151 - 214 = 117738767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117755851) 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 7 ways as a sum of consecutive naturals, for example, 7456 + ... + 17061.
It is an arithmetic number, because the mean of its divisors is an integer number (19638918).
Almost surely, 2117755151 is an apocalyptic number.
117755151 is a deficient number, since it is larger than the sum of its proper divisors (39356193).
117755151 is a wasteful number, since it uses less digits than its factorization.
117755151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26121.
The product of its digits is 6125, while the sum is 33.
The square root of 117755151 is about 10851.5045500612. The cubic root of 117755151 is about 490.1473262397.
The spelling of 117755151 in words is "one hundred seventeen million, seven hundred fifty-five thousand, one hundred fifty-one".
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