Base | Representation |
---|---|
bin | 1110000011110… |
… | …10101011110011 |
3 | 22012221010102021 |
4 | 13001322223303 |
5 | 220143134102 |
6 | 15411532311 |
7 | 2631333136 |
oct | 701725363 |
9 | 265833367 |
10 | 117943027 |
11 | 60637384 |
12 | 335ba097 |
13 | 1b586897 |
14 | 1194221d |
15 | a54b137 |
hex | 707aaf3 |
117943027 has 4 divisors (see below), whose sum is σ = 118020240. Its totient is φ = 117865816.
The previous prime is 117943009. The next prime is 117943031. The reversal of 117943027 is 720349711.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-117943027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 117942983 and 117943001.
It is not an unprimeable number, because it can be changed into a prime (117943037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36268 + ... + 39385.
It is an arithmetic number, because the mean of its divisors is an integer number (29505060).
Almost surely, 2117943027 is an apocalyptic number.
117943027 is a deficient number, since it is larger than the sum of its proper divisors (77213).
117943027 is an equidigital number, since it uses as much as digits as its factorization.
117943027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77212.
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 117943027 is about 10860.1577797010. The cubic root of 117943027 is about 490.4078611642.
The spelling of 117943027 in words is "one hundred seventeen million, nine hundred forty-three thousand, twenty-seven".
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