Base | Representation |
---|---|
bin | 101110101010000100… |
… | …001010001010001101 |
3 | 11210022101221211102022 |
4 | 232222010022022031 |
5 | 1310100022412130 |
6 | 35003054535525 |
7 | 3422320521416 |
oct | 565204121215 |
9 | 153271854368 |
10 | 50097857165 |
11 | 1a278a30644 |
12 | 98618075a5 |
13 | 4955113085 |
14 | 25d372480d |
15 | 14832747e5 |
hex | baa10a28d |
50097857165 has 16 divisors (see below), whose sum is σ = 60301008768. Its totient is φ = 39956089536.
The previous prime is 50097857149. The next prime is 50097857219. The reversal of 50097857165 is 56175879005.
It is a cyclic number.
It is not a de Polignac number, because 50097857165 - 24 = 50097857149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217014 + ... + 2239496.
It is an arithmetic number, because the mean of its divisors is an integer number (3768813048).
Almost surely, 250097857165 is an apocalyptic number.
It is an amenable number.
50097857165 is a deficient number, since it is larger than the sum of its proper divisors (10203151603).
50097857165 is a wasteful number, since it uses less digits than its factorization.
50097857165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23828.
The product of its (nonzero) digits is 2646000, while the sum is 53.
The spelling of 50097857165 in words is "fifty billion, ninety-seven million, eight hundred fifty-seven thousand, one hundred sixty-five".
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