Base | Representation |
---|---|
bin | 101110111101011000… |
… | …110100111100111110 |
3 | 11211010222222010222222 |
4 | 232331120310330332 |
5 | 1311231020324210 |
6 | 35055155205342 |
7 | 3433335201104 |
oct | 567530647476 |
9 | 154128863888 |
10 | 50422042430 |
11 | 1a424a23851 |
12 | 99322a6852 |
13 | 49a732b286 |
14 | 26247d1c74 |
15 | 14a195e655 |
hex | bbd634f3e |
50422042430 has 16 divisors (see below), whose sum is σ = 92002960944. Its totient is φ = 19892531520.
The previous prime is 50422042417. The next prime is 50422042439. The reversal of 50422042430 is 3424022405.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 50422042430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50422042439) 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 7 ways as a sum of consecutive naturals, for example, 34534916 + ... + 34536375.
It is an arithmetic number, because the mean of its divisors is an integer number (5750185059).
Almost surely, 250422042430 is an apocalyptic number.
50422042430 is a deficient number, since it is larger than the sum of its proper divisors (41580918514).
50422042430 is a wasteful number, since it uses less digits than its factorization.
50422042430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69071371.
The product of its (nonzero) digits is 7680, while the sum is 26.
Adding to 50422042430 its reverse (3424022405), we get a palindrome (53846064835).
The spelling of 50422042430 in words is "fifty billion, four hundred twenty-two million, forty-two thousand, four hundred thirty".
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