Base | Representation |
---|---|
bin | 1101111110000… |
… | …10000101111101 |
3 | 22011111201021002 |
4 | 12333002011331 |
5 | 214444440231 |
6 | 15343420045 |
7 | 2622033614 |
oct | 677020575 |
9 | 264451232 |
10 | 117186941 |
11 | 60170313 |
12 | 332b4625 |
13 | 1b3806b1 |
14 | 117c687b |
15 | a44c0cb |
hex | 6fc217d |
117186941 has 8 divisors (see below), whose sum is σ = 122764800. Its totient is φ = 111711600.
The previous prime is 117186929. The next prime is 117186943. The reversal of 117186941 is 149681711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117186941 - 26 = 117186877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 117186895 and 117186904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117186943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23285 + ... + 27866.
It is an arithmetic number, because the mean of its divisors is an integer number (15345600).
Almost surely, 2117186941 is an apocalyptic number.
It is an amenable number.
117186941 is a deficient number, since it is larger than the sum of its proper divisors (5577859).
117186941 is an equidigital number, since it uses as much as digits as its factorization.
117186941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51259.
The product of its digits is 12096, while the sum is 38.
The square root of 117186941 is about 10825.2917281707. The cubic root of 117186941 is about 489.3576770432.
The spelling of 117186941 in words is "one hundred seventeen million, one hundred eighty-six thousand, nine hundred forty-one".
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