Base | Representation |
---|---|
bin | 1101111111000… |
… | …11001111000000 |
3 | 22011202121110202 |
4 | 12333203033000 |
5 | 220013311223 |
6 | 15350344332 |
7 | 2623140440 |
oct | 677431700 |
9 | 264677422 |
10 | 117322688 |
11 | 602532aa |
12 | 3335b0a8 |
13 | 1b3ca412 |
14 | 11820120 |
15 | a477428 |
hex | 6fe33c0 |
117322688 has 28 divisors (see below), whose sum is σ = 266072112. Its totient is φ = 50280960.
The previous prime is 117322657. The next prime is 117322691. The reversal of 117322688 is 886223711.
It is a tau number, because it is divible by the number of its divisors (28).
It is a super-2 number, since 2×1173226882 = 27529226239090688, 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 3 ways as a sum of consecutive naturals, for example, 130493 + ... + 131388.
Almost surely, 2117322688 is an apocalyptic number.
It is an amenable number.
117322688 is an abundant number, since it is smaller than the sum of its proper divisors (148749424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117322688 is an equidigital number, since it uses as much as digits as its factorization.
117322688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261900 (or 261890 counting only the distinct ones).
The product of its digits is 32256, while the sum is 38.
The square root of 117322688 is about 10831.5598138034. The cubic root of 117322688 is about 489.5465581664.
The spelling of 117322688 in words is "one hundred seventeen million, three hundred twenty-two thousand, six hundred eighty-eight".
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