Base | Representation |
---|---|
bin | 101111000001001010… |
… | …010001001101111111 |
3 | 11211022102001201221221 |
4 | 233001022101031333 |
5 | 1311343221204121 |
6 | 35105335534211 |
7 | 3435034160224 |
oct | 570112211577 |
9 | 154272051857 |
10 | 50485334911 |
11 | 1a457723390 |
12 | 994b52a367 |
13 | 49b748ba4b |
14 | 262cd8994b |
15 | 14a72b2b41 |
hex | bc129137f |
50485334911 has 16 divisors (see below), whose sum is σ = 58327954848. Its totient is φ = 43186124800.
The previous prime is 50485334897. The next prime is 50485334927. The reversal of 50485334911 is 11943358405.
It is a cyclic number.
It is not a de Polignac number, because 50485334911 - 29 = 50485334399 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50485334971) by changing a digit.
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, 856551 + ... + 913591.
It is an arithmetic number, because the mean of its divisors is an integer number (3645497178).
Almost surely, 250485334911 is an apocalyptic number.
50485334911 is a deficient number, since it is larger than the sum of its proper divisors (7842619937).
50485334911 is a wasteful number, since it uses less digits than its factorization.
50485334911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61802.
The product of its (nonzero) digits is 259200, while the sum is 43.
The spelling of 50485334911 in words is "fifty billion, four hundred eighty-five million, three hundred thirty-four thousand, nine hundred eleven".
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