Base | Representation |
---|---|
bin | 1101111111011… |
… | …00000100101110 |
3 | 22011211110010201 |
4 | 12333230010232 |
5 | 220020441034 |
6 | 15351224114 |
7 | 2623351132 |
oct | 677540456 |
9 | 264743121 |
10 | 117358894 |
11 | 60278524 |
12 | 3337803a |
13 | 1b410a43 |
14 | 1182d3c2 |
15 | a483014 |
hex | 6fec12e |
117358894 has 12 divisors (see below), whose sum is σ = 180928944. Its totient is φ = 57092184.
The previous prime is 117358873. The next prime is 117358909. The reversal of 117358894 is 498853711.
It is a happy number.
It is a super-3 number, since 3×1173588943 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18694 + ... + 24169.
It is an arithmetic number, because the mean of its divisors is an integer number (15077412).
Almost surely, 2117358894 is an apocalyptic number.
117358894 is a deficient number, since it is larger than the sum of its proper divisors (63570050).
117358894 is an equidigital number, since it uses as much as digits as its factorization.
117358894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42939 (or 42902 counting only the distinct ones).
The product of its digits is 241920, while the sum is 46.
The square root of 117358894 is about 10833.2310046449. The cubic root of 117358894 is about 489.5969113136.
The spelling of 117358894 in words is "one hundred seventeen million, three hundred fifty-eight thousand, eight hundred ninety-four".
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