Base | Representation |
---|---|
bin | 101111000011001111… |
… | …011110101110111111 |
3 | 11211101211202212220020 |
4 | 233003033132232333 |
5 | 1311431141133143 |
6 | 35113024223223 |
7 | 3435640041261 |
oct | 570317365677 |
9 | 154354685806 |
10 | 50520255423 |
11 | 1a475404710 |
12 | 995b16ab13 |
13 | 49c1797581 |
14 | 2633879b31 |
15 | 14aa3ae883 |
hex | bc33debbf |
50520255423 has 32 divisors (see below), whose sum is σ = 75218153472. Its totient is φ = 29896255200.
The previous prime is 50520255419. The next prime is 50520255431. The reversal of 50520255423 is 32455202505.
It is not a de Polignac number, because 50520255423 - 22 = 50520255419 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50520255413) 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, 8237068 + ... + 8243198.
It is an arithmetic number, because the mean of its divisors is an integer number (2350567296).
Almost surely, 250520255423 is an apocalyptic number.
50520255423 is a deficient number, since it is larger than the sum of its proper divisors (24697898049).
50520255423 is a wasteful number, since it uses less digits than its factorization.
50520255423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11995.
The product of its (nonzero) digits is 60000, while the sum is 33.
Adding to 50520255423 its reverse (32455202505), we get a palindrome (82975457928).
The spelling of 50520255423 in words is "fifty billion, five hundred twenty million, two hundred fifty-five thousand, four hundred twenty-three".
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