Base | Representation |
---|---|
bin | 1101111101000… |
… | …01001101101111 |
3 | 22011020212112022 |
4 | 12332201031233 |
5 | 214431133041 |
6 | 15340500355 |
7 | 2620633160 |
oct | 676411557 |
9 | 264225468 |
10 | 117052271 |
11 | 60089116 |
12 | 3324a6bb |
13 | 1b3342cb |
14 | 1178d767 |
15 | a42224b |
hex | 6fa136f |
117052271 has 8 divisors (see below), whose sum is σ = 133887264. Its totient is φ = 100245600.
The previous prime is 117052241. The next prime is 117052289. The reversal of 117052271 is 172250711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117052271 - 210 = 117051247 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 117052271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117052211) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2681 + ... + 15533.
It is an arithmetic number, because the mean of its divisors is an integer number (16735908).
Almost surely, 2117052271 is an apocalyptic number.
117052271 is a deficient number, since it is larger than the sum of its proper divisors (16834993).
117052271 is a wasteful number, since it uses less digits than its factorization.
117052271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14161.
The product of its (nonzero) digits is 980, while the sum is 26.
The square root of 117052271 is about 10819.0697844131. The cubic root of 117052271 is about 489.1701502918.
The spelling of 117052271 in words is "one hundred seventeen million, fifty-two thousand, two hundred seventy-one".
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