Base | Representation |
---|---|
bin | 101110110111000100… |
… | …111101011111001101 |
3 | 11210212121202022222210 |
4 | 232313010331133031 |
5 | 1311021414434323 |
6 | 35040454101033 |
7 | 3430611253500 |
oct | 566704753715 |
9 | 153777668883 |
10 | 50316171213 |
11 | 1a380192180 |
12 | 990294a779 |
13 | 498b410299 |
14 | 2614713137 |
15 | 14974ea293 |
hex | bb713d7cd |
50316171213 has 96 divisors (see below), whose sum is σ = 87616328832. Its totient is φ = 25386816000.
The previous prime is 50316171193. The next prime is 50316171229. The reversal of 50316171213 is 31217161305.
It is not a de Polignac number, because 50316171213 - 25 = 50316171181 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50316171293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8652895 + ... + 8658707.
It is an arithmetic number, because the mean of its divisors is an integer number (912670092).
Almost surely, 250316171213 is an apocalyptic number.
50316171213 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
50316171213 is a deficient number, since it is larger than the sum of its proper divisors (37300157619).
50316171213 is a wasteful number, since it uses less digits than its factorization.
50316171213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5995 (or 5988 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 30.
The spelling of 50316171213 in words is "fifty billion, three hundred sixteen million, one hundred seventy-one thousand, two hundred thirteen".
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