Base | Representation |
---|---|
bin | 101110111000110100… |
… | …110001001010110101 |
3 | 11210221122220102022012 |
4 | 232320310301022311 |
5 | 1311101420342020 |
6 | 35043422214005 |
7 | 3431415345440 |
oct | 567064611265 |
9 | 153848812265 |
10 | 50345480885 |
11 | 1a395790a47 |
12 | 9910724305 |
13 | 4994502c9b |
14 | 2618582657 |
15 | 1499d897c5 |
hex | bb8d312b5 |
50345480885 has 16 divisors (see below), whose sum is σ = 71426102400. Its totient is φ = 33332179776.
The previous prime is 50345480819. The next prime is 50345480917. The reversal of 50345480885 is 58808454305.
It is not a de Polignac number, because 50345480885 - 212 = 50345476789 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24799715 + ... + 24801744.
It is an arithmetic number, because the mean of its divisors is an integer number (4464131400).
Almost surely, 250345480885 is an apocalyptic number.
It is an amenable number.
50345480885 is a deficient number, since it is larger than the sum of its proper divisors (21080621515).
50345480885 is a wasteful number, since it uses less digits than its factorization.
50345480885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49601500.
The product of its (nonzero) digits is 3072000, while the sum is 50.
The spelling of 50345480885 in words is "fifty billion, three hundred forty-five million, four hundred eighty thousand, eight hundred eighty-five".
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