Base | Representation |
---|---|
bin | 101110101010111111… |
… | …100100011001000001 |
3 | 11210100111021001211220 |
4 | 232222333210121001 |
5 | 1310113014243410 |
6 | 35004412425253 |
7 | 3422600064453 |
oct | 565277443101 |
9 | 153314231756 |
10 | 50113431105 |
11 | 1a2867a8571 |
12 | 9866a78229 |
13 | 4958406a1a |
14 | 25d581a2d3 |
15 | 14847ee070 |
hex | baafe4641 |
50113431105 has 16 divisors (see below), whose sum is σ = 81887480064. Its totient is φ = 26158499840.
The previous prime is 50113431101. The next prime is 50113431131.
50113431105 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 50113431105 - 22 = 50113431101 is a prime.
It is a super-2 number, since 2×501134311052 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50113431101) 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, 35540736 + ... + 35542145.
It is an arithmetic number, because the mean of its divisors is an integer number (5117967504).
Almost surely, 250113431105 is an apocalyptic number.
It is an amenable number.
50113431105 is a deficient number, since it is larger than the sum of its proper divisors (31774048959).
50113431105 is a wasteful number, since it uses less digits than its factorization.
50113431105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71082936.
The product of its (nonzero) digits is 900, while the sum is 24.
The spelling of 50113431105 in words is "fifty billion, one hundred thirteen million, four hundred thirty-one thousand, one hundred five".
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