Base | Representation |
---|---|
bin | 1110001011001… |
… | …11110001111000 |
3 | 22021202110120110 |
4 | 13011213301320 |
5 | 220420223133 |
6 | 15444424320 |
7 | 2642516352 |
oct | 705476170 |
9 | 267673513 |
10 | 118914168 |
11 | 6113aa7a |
12 | 339a80a0 |
13 | 1b836919 |
14 | 11b160d2 |
15 | a68dc63 |
hex | 7167c78 |
118914168 has 32 divisors (see below), whose sum is σ = 300234960. Its totient is φ = 39244800.
The previous prime is 118914151. The next prime is 118914203. The reversal of 118914168 is 861419811.
It is a super-2 number, since 2×1189141682 = 28281158702264448, which contains 22 as substring.
It is a congruent number.
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, 22105 + ... + 26952.
Almost surely, 2118914168 is an apocalyptic number.
It is an amenable number.
118914168 is an abundant number, since it is smaller than the sum of its proper divisors (181320792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118914168 is a wasteful number, since it uses less digits than its factorization.
118914168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49167 (or 49163 counting only the distinct ones).
The product of its digits is 13824, while the sum is 39.
The square root of 118914168 is about 10904.7773017151. Note that the first 3 decimals coincide. The cubic root of 118914168 is about 491.7501871456.
The spelling of 118914168 in words is "one hundred eighteen million, nine hundred fourteen thousand, one hundred sixty-eight".
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