Base | Representation |
---|---|
bin | 1101111011101… |
… | …11011011010001 |
3 | 22010221011201211 |
4 | 12331313123101 |
5 | 214410143410 |
6 | 15333100121 |
7 | 2616321145 |
oct | 675673321 |
9 | 263834654 |
10 | 116881105 |
11 | 5aa81560 |
12 | 33187641 |
13 | 1b2a4423 |
14 | 11747225 |
15 | a3db68a |
hex | 6f776d1 |
116881105 has 8 divisors (see below), whose sum is σ = 153008064. Its totient is φ = 85004400.
The previous prime is 116881099. The next prime is 116881117. The reversal of 116881105 is 501188611.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-116881105 is a prime.
It is a super-2 number, since 2×1168811052 = 27322385412042050, which contains 22 as substring.
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, 1062501 + ... + 1062610.
It is an arithmetic number, because the mean of its divisors is an integer number (19126008).
Almost surely, 2116881105 is an apocalyptic number.
It is an amenable number.
116881105 is a deficient number, since it is larger than the sum of its proper divisors (36126959).
116881105 is a wasteful number, since it uses less digits than its factorization.
116881105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2125127.
The product of its (nonzero) digits is 1920, while the sum is 31.
The square root of 116881105 is about 10811.1565061283. The cubic root of 116881105 is about 488.9315954907.
The spelling of 116881105 in words is "one hundred sixteen million, eight hundred eighty-one thousand, one hundred five".
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