Base | Representation |
---|---|
bin | 101110111101011100… |
… | …111100110100000000 |
3 | 11211011002000001112111 |
4 | 232331130330310000 |
5 | 1311231304420300 |
6 | 35055234305104 |
7 | 3433350322042 |
oct | 567534746400 |
9 | 154132001474 |
10 | 50423123200 |
11 | 1a4255a184a |
12 | 9932728194 |
13 | 49a7619198 |
14 | 26249d3a92 |
15 | 14a1ac49ba |
hex | bbd73cd00 |
50423123200 has 54 divisors (see below), whose sum is σ = 124805124374. Its totient is φ = 20169246720.
The previous prime is 50423123183. The next prime is 50423123203. The reversal of 50423123200 is 232132405.
It can be written as a sum of positive squares in 3 ways, for example, as 110838784 + 50312284416 = 10528^2 + 224304^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50423123203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3932907 + ... + 3945706.
Almost surely, 250423123200 is an apocalyptic number.
50423123200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50423123200 is an abundant number, since it is smaller than the sum of its proper divisors (74382001174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50423123200 is an equidigital number, since it uses as much as digits as its factorization.
50423123200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7878639 (or 7878620 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 50423123200 its reverse (232132405), we get a palindrome (50655255605).
The spelling of 50423123200 in words is "fifty billion, four hundred twenty-three million, one hundred twenty-three thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •