Base | Representation |
---|---|
bin | 1101111101110… |
… | …11110100011001 |
3 | 22011110102000020 |
4 | 12332323310121 |
5 | 214443124431 |
6 | 15343101053 |
7 | 2621565651 |
oct | 676736431 |
9 | 264412006 |
10 | 117161241 |
11 | 60152a7a |
12 | 332a1789 |
13 | 1b371aa2 |
14 | 117bb361 |
15 | a444696 |
hex | 6fbbd19 |
117161241 has 8 divisors (see below), whose sum is σ = 163007040. Its totient is φ = 74711472.
The previous prime is 117161237. The next prime is 117161243. The reversal of 117161241 is 142161711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117161241 - 22 = 117161237 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (117161243) 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, 848926 + ... + 849063.
It is an arithmetic number, because the mean of its divisors is an integer number (20375880).
Almost surely, 2117161241 is an apocalyptic number.
It is an amenable number.
117161241 is a deficient number, since it is larger than the sum of its proper divisors (45845799).
117161241 is a wasteful number, since it uses less digits than its factorization.
117161241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1698015.
The product of its digits is 336, while the sum is 24.
The square root of 117161241 is about 10824.1046280974. The cubic root of 117161241 is about 489.3219011234.
The spelling of 117161241 in words is "one hundred seventeen million, one hundred sixty-one thousand, two hundred forty-one".
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