Base | Representation |
---|---|
bin | 1110000011101… |
… | …10010011111111 |
3 | 22012220012212000 |
4 | 13001312103333 |
5 | 220142100434 |
6 | 15411313343 |
7 | 2631230004 |
oct | 701662377 |
9 | 265805760 |
10 | 117925119 |
11 | 60624984 |
12 | 335ab853 |
13 | 1b57b6a0 |
14 | 119398ab |
15 | a545b99 |
hex | 70764ff |
117925119 has 32 divisors (see below), whose sum is σ = 189235200. Its totient is φ = 72148320.
The previous prime is 117925109. The next prime is 117925187. The reversal of 117925119 is 911529711.
It is not a de Polignac number, because 117925119 - 24 = 117925103 is a prime.
It is a super-2 number, since 2×1179251192 = 27812667382328322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117925109) 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 31 ways as a sum of consecutive naturals, for example, 66162 + ... + 67920.
It is an arithmetic number, because the mean of its divisors is an integer number (5913600).
Almost surely, 2117925119 is an apocalyptic number.
117925119 is a deficient number, since it is larger than the sum of its proper divisors (71310081).
117925119 is a wasteful number, since it uses less digits than its factorization.
117925119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1972 (or 1966 counting only the distinct ones).
The product of its digits is 5670, while the sum is 36.
The square root of 117925119 is about 10859.3332668263. Note that the first 3 decimals coincide. The cubic root of 117925119 is about 490.3830393817.
The spelling of 117925119 in words is "one hundred seventeen million, nine hundred twenty-five thousand, one hundred nineteen".
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