Base | Representation |
---|---|
bin | 1110000011001… |
… | …00000011100010 |
3 | 22012202102021100 |
4 | 13001210003202 |
5 | 220132202323 |
6 | 15405535230 |
7 | 2630465664 |
oct | 701440342 |
9 | 265672240 |
10 | 117850338 |
11 | 60583781 |
12 | 33574516 |
13 | 1b553638 |
14 | 1191a534 |
15 | a52d943 |
hex | 70640e2 |
117850338 has 24 divisors (see below), whose sum is σ = 260777088. Its totient is φ = 38447352.
The previous prime is 117850319. The next prime is 117850339. The reversal of 117850338 is 833058711.
117850338 is a `hidden beast` number, since 117 + 8 + 503 + 38 = 666.
It is not an unprimeable number, because it can be changed into a prime (117850339) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68806 + ... + 70497.
It is an arithmetic number, because the mean of its divisors is an integer number (10865712).
Almost surely, 2117850338 is an apocalyptic number.
117850338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
117850338 is an abundant number, since it is smaller than the sum of its proper divisors (142926750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117850338 is a wasteful number, since it uses less digits than its factorization.
117850338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139358 (or 139355 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 117850338 is about 10855.8895536018. The cubic root of 117850338 is about 490.2793603445.
The spelling of 117850338 in words is "one hundred seventeen million, eight hundred fifty thousand, three hundred thirty-eight".
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