Base | Representation |
---|---|
bin | 111010010110111… |
… | …001101101111011 |
3 | 2112020022112011021 |
4 | 322112321231323 |
5 | 4001121111412 |
6 | 241053043311 |
7 | 33156026533 |
oct | 7226715573 |
9 | 2466275137 |
10 | 979082107 |
11 | 462736973 |
12 | 233a86537 |
13 | 127ac5033 |
14 | 940644c3 |
15 | 5ae4d607 |
hex | 3a5b9b7b |
979082107 has 2 divisors, whose sum is σ = 979082108. Its totient is φ = 979082106.
The previous prime is 979082081. The next prime is 979082149. The reversal of 979082107 is 701280979.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 979082107 - 27 = 979081979 is a prime.
It is not a weakly prime, because it can be changed into another prime (979082177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489541053 + 489541054.
It is an arithmetic number, because the mean of its divisors is an integer number (489541054).
Almost surely, 2979082107 is an apocalyptic number.
979082107 is a deficient number, since it is larger than the sum of its proper divisors (1).
979082107 is an equidigital number, since it uses as much as digits as its factorization.
979082107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 63504, while the sum is 43.
The square root of 979082107 is about 31290.2877423650. The cubic root of 979082107 is about 992.9781784277.
The spelling of 979082107 in words is "nine hundred seventy-nine million, eighty-two thousand, one hundred seven".
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