Base | Representation |
---|---|
bin | 101110111010010010… |
… | …000100100101110100 |
3 | 11211000100221001122222 |
4 | 232322102010211310 |
5 | 1311124201033303 |
6 | 35050054341512 |
7 | 3432133265345 |
oct | 567222044564 |
9 | 154010831588 |
10 | 50369939828 |
11 | 1a3a857734a |
12 | 991895a898 |
13 | 49995b7b30 |
14 | 261b90c0cc |
15 | 149c0bb938 |
hex | bba484974 |
50369939828 has 12 divisors (see below), whose sum is σ = 94927963620. Its totient is φ = 23247664512.
The previous prime is 50369939827. The next prime is 50369939831. The reversal of 50369939828 is 82893996305.
It can be written as a sum of positive squares in 2 ways, for example, as 3431850724 + 46938089104 = 58582^2 + 216652^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50369939827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484326293 + ... + 484326396.
It is an arithmetic number, because the mean of its divisors is an integer number (7910663635).
Almost surely, 250369939828 is an apocalyptic number.
It is an amenable number.
50369939828 is a deficient number, since it is larger than the sum of its proper divisors (44558023792).
50369939828 is a wasteful number, since it uses less digits than its factorization.
50369939828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 968652706 (or 968652704 counting only the distinct ones).
The product of its (nonzero) digits is 25194240, while the sum is 62.
The spelling of 50369939828 in words is "fifty billion, three hundred sixty-nine million, nine hundred thirty-nine thousand, eight hundred twenty-eight".
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