Base | Representation |
---|---|
bin | 101110101011101001… |
… | …010110111100101101 |
3 | 11210101020212122021012 |
4 | 232223221112330231 |
5 | 1310123320323333 |
6 | 35005443315005 |
7 | 3423062152265 |
oct | 565351267455 |
9 | 153336778235 |
10 | 50124386093 |
11 | 1a291a00181 |
12 | 986a67ba65 |
13 | 495a771172 |
14 | 25d706c7a5 |
15 | 1485764e48 |
hex | baba56f2d |
50124386093 has 4 divisors (see below), whose sum is σ = 50124840540. Its totient is φ = 50123931648.
The previous prime is 50124386089. The next prime is 50124386177. The reversal of 50124386093 is 39068342105.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 26995147204 + 23129238889 = 164302^2 + 152083^2 .
It is a cyclic number.
It is not a de Polignac number, because 50124386093 - 22 = 50124386089 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50124386093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50124386023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55403 + ... + 321431.
It is an arithmetic number, because the mean of its divisors is an integer number (12531210135).
Almost surely, 250124386093 is an apocalyptic number.
It is an amenable number.
50124386093 is a deficient number, since it is larger than the sum of its proper divisors (454447).
50124386093 is a wasteful number, since it uses less digits than its factorization.
50124386093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 454446.
The product of its (nonzero) digits is 155520, while the sum is 41.
The spelling of 50124386093 in words is "fifty billion, one hundred twenty-four million, three hundred eighty-six thousand, ninety-three".
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