Base | Representation |
---|---|
bin | 1101111100111… |
… | …00000011001100 |
3 | 22011012210111210 |
4 | 12332130003030 |
5 | 214424443431 |
6 | 15340214420 |
7 | 2620514406 |
oct | 676340314 |
9 | 264183453 |
10 | 117031116 |
11 | 60074234 |
12 | 3323a410 |
13 | 1b3277a7 |
14 | 11785b76 |
15 | a41ad46 |
hex | 6f9c0cc |
117031116 has 24 divisors (see below), whose sum is σ = 273259504. Its totient is φ = 38983680.
The previous prime is 117031099. The next prime is 117031129. The reversal of 117031116 is 611130711.
It is a super-2 number, since 2×1170311162 = 27392564224410912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 117031092 and 117031101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23676 + ... + 28188.
Almost surely, 2117031116 is an apocalyptic number.
It is an amenable number.
117031116 is an abundant number, since it is smaller than the sum of its proper divisors (156228388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117031116 is a wasteful number, since it uses less digits than its factorization.
117031116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6681 (or 6679 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 21.
The square root of 117031116 is about 10818.0920683825. The cubic root of 117031116 is about 489.1406790766.
Adding to 117031116 its reverse (611130711), we get a palindrome (728161827).
The spelling of 117031116 in words is "one hundred seventeen million, thirty-one thousand, one hundred sixteen".
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