Base | Representation |
---|---|
bin | 110111111001110001… |
… | …0100010000110111111 |
3 | 102110212111022112222202 |
4 | 1233303202202012333 |
5 | 3431330302024322 |
6 | 131052240502115 |
7 | 11446644305315 |
oct | 1576342420677 |
9 | 373774275882 |
10 | 120050033087 |
11 | 46a05128786 |
12 | 1b32461a93b |
13 | b42268484a |
14 | 5b4bc4c0b5 |
15 | 31c958a292 |
hex | 1bf38a21bf |
120050033087 has 2 divisors, whose sum is σ = 120050033088. Its totient is φ = 120050033086.
The previous prime is 120050033083. The next prime is 120050033123. The reversal of 120050033087 is 780330050021.
It is a weak prime.
It is an emirp because it is prime and its reverse (780330050021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120050033087 - 22 = 120050033083 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120050033083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60025016543 + 60025016544.
It is an arithmetic number, because the mean of its divisors is an integer number (60025016544).
Almost surely, 2120050033087 is an apocalyptic number.
120050033087 is a deficient number, since it is larger than the sum of its proper divisors (1).
120050033087 is an equidigital number, since it uses as much as digits as its factorization.
120050033087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5040, while the sum is 29.
The spelling of 120050033087 in words is "one hundred twenty billion, fifty million, thirty-three thousand, eighty-seven".
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