Base | Representation |
---|---|
bin | 10110110011011000010101… |
… | …11101000101011101110011 |
3 | 20120112201020111010200201002 |
4 | 23121230022331011131303 |
5 | 23033024230300404011 |
6 | 254351445123432215 |
7 | 13363531153433225 |
oct | 1331541275053563 |
9 | 216481214120632 |
10 | 50143926966131 |
11 | 14a82a13582a89 |
12 | 575a28b82566b |
13 | 21c9723a44c6b |
14 | c54d9c5b8415 |
15 | 5be55a4cbc3b |
hex | 2d9b0af45773 |
50143926966131 has 8 divisors (see below), whose sum is σ = 52783710091200. Its totient is φ = 47504206748520.
The previous prime is 50143926966047. The next prime is 50143926966173. The reversal of 50143926966131 is 13166962934105.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50143926966131 - 230 = 50142853224307 is a prime.
It is a super-2 number, since 2×501439269661312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50143926966191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14086301 + ... + 17283278.
It is an arithmetic number, because the mean of its divisors is an integer number (6597963761400).
Almost surely, 250143926966131 is an apocalyptic number.
50143926966131 is a deficient number, since it is larger than the sum of its proper divisors (2639783125069).
50143926966131 is a wasteful number, since it uses less digits than its factorization.
50143926966131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31453729.
The product of its (nonzero) digits is 6298560, while the sum is 56.
The spelling of 50143926966131 in words is "fifty trillion, one hundred forty-three billion, nine hundred twenty-six million, nine hundred sixty-six thousand, one hundred thirty-one".
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