Base | Representation |
---|---|
bin | 101110111101100100… |
… | …0100010110011010111 |
3 | 100122022102020010202021 |
4 | 1131323020202303113 |
5 | 3123020110210304 |
6 | 114155131154011 |
7 | 10200105402442 |
oct | 1357310426327 |
9 | 318272203667 |
10 | 100850085079 |
11 | 39852275657 |
12 | 176665a5907 |
13 | 968297a673 |
14 | 4c49d06659 |
15 | 2953ba6a54 |
hex | 177b222cd7 |
100850085079 has 2 divisors, whose sum is σ = 100850085080. Its totient is φ = 100850085078.
The previous prime is 100850085073. The next prime is 100850085157. The reversal of 100850085079 is 970580058001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 100850085079 - 215 = 100850052311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100850085073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50425042539 + 50425042540.
It is an arithmetic number, because the mean of its divisors is an integer number (50425042540).
Almost surely, 2100850085079 is an apocalyptic number.
100850085079 is a deficient number, since it is larger than the sum of its proper divisors (1).
100850085079 is an equidigital number, since it uses as much as digits as its factorization.
100850085079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 100800, while the sum is 43.
The spelling of 100850085079 in words is "one hundred billion, eight hundred fifty million, eighty-five thousand, seventy-nine".
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