Base | Representation |
---|---|
bin | 101110111001110011… |
… | …010011010111000101 |
3 | 11210222210202021020110 |
4 | 232321303103113011 |
5 | 1311120114430421 |
6 | 35045205423233 |
7 | 3432004602405 |
oct | 567163232705 |
9 | 153883667213 |
10 | 50361873861 |
11 | 1a3a3a68262 |
12 | 991610ab19 |
13 | 4997a22680 |
14 | 261a80c805 |
15 | 149b526a76 |
hex | bb9cd35c5 |
50361873861 has 16 divisors (see below), whose sum is σ = 72330874560. Its totient is φ = 30984898560.
The previous prime is 50361873817. The next prime is 50361873967. The reversal of 50361873861 is 16837816305.
It is not a de Polignac number, because 50361873861 - 29 = 50361873349 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50361873861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50361877861) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30670 + ... + 318848.
It is an arithmetic number, because the mean of its divisors is an integer number (4520679660).
Almost surely, 250361873861 is an apocalyptic number.
It is an amenable number.
50361873861 is a deficient number, since it is larger than the sum of its proper divisors (21969000699).
50361873861 is a wasteful number, since it uses less digits than its factorization.
50361873861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292676.
The product of its (nonzero) digits is 725760, while the sum is 48.
The spelling of 50361873861 in words is "fifty billion, three hundred sixty-one million, eight hundred seventy-three thousand, eight hundred sixty-one".
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