Base | Representation |
---|---|
bin | 1101111101000… |
… | …01010011000001 |
3 | 22011020212222211 |
4 | 12332201103001 |
5 | 214431140414 |
6 | 15340502121 |
7 | 2620634152 |
oct | 676412301 |
9 | 264225884 |
10 | 117052609 |
11 | 600893a3 |
12 | 3324a941 |
13 | 1b3344cb |
14 | 1178d929 |
15 | a4223c4 |
hex | 6fa14c1 |
117052609 has 2 divisors, whose sum is σ = 117052610. Its totient is φ = 117052608.
The previous prime is 117052603. The next prime is 117052619. The reversal of 117052609 is 906250711.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 92698384 + 24354225 = 9628^2 + 4935^2 .
It is a cyclic number.
It is not a de Polignac number, because 117052609 - 23 = 117052601 is a prime.
It is not a weakly prime, because it can be changed into another prime (117052601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58526304 + 58526305.
It is an arithmetic number, because the mean of its divisors is an integer number (58526305).
Almost surely, 2117052609 is an apocalyptic number.
It is an amenable number.
117052609 is a deficient number, since it is larger than the sum of its proper divisors (1).
117052609 is an equidigital number, since it uses as much as digits as its factorization.
117052609 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 117052609 is about 10819.0854049684. The cubic root of 117052609 is about 489.1706211337.
The spelling of 117052609 in words is "one hundred seventeen million, fifty-two thousand, six hundred nine".
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