Base | Representation |
---|---|
bin | 101111001001011111… |
… | …100010001101111101 |
3 | 11211200011002221001120 |
4 | 233021133202031331 |
5 | 1312140013033133 |
6 | 35131252101153 |
7 | 3441352324206 |
oct | 571137421575 |
9 | 154604087046 |
10 | 50625127293 |
11 | 1a519623484 |
12 | 998a3047b9 |
13 | 4a0a425730 |
14 | 26437785ad |
15 | 14b46c7ab3 |
hex | bc97e237d |
50625127293 has 32 divisors (see below), whose sum is σ = 77284295424. Its totient is φ = 29237125632.
The previous prime is 50625127291. The next prime is 50625127297. The reversal of 50625127293 is 39272152605.
It is not a de Polignac number, because 50625127293 - 21 = 50625127291 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50625127291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 484896 + ... + 579977.
It is an arithmetic number, because the mean of its divisors is an integer number (2415134232).
Almost surely, 250625127293 is an apocalyptic number.
50625127293 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
50625127293 is a deficient number, since it is larger than the sum of its proper divisors (26659168131).
50625127293 is a wasteful number, since it uses less digits than its factorization.
50625127293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1064965.
The product of its (nonzero) digits is 226800, while the sum is 42.
Adding to 50625127293 its reverse (39272152605), we get a palindrome (89897279898).
The spelling of 50625127293 in words is "fifty billion, six hundred twenty-five million, one hundred twenty-seven thousand, two hundred ninety-three".
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