Base | Representation |
---|---|
bin | 1011111110100… |
… | …0010000110111 |
3 | 10111112011200012 |
4 | 2333220100313 |
5 | 100330000143 |
6 | 4552410435 |
7 | 1146662021 |
oct | 277502067 |
9 | 114464605 |
10 | 50234423 |
11 | 263a0958 |
12 | 149a6a1b |
13 | a53b015 |
14 | 6959011 |
15 | 4624418 |
hex | 2fe8437 |
50234423 has 4 divisors (see below), whose sum is σ = 52878360. Its totient is φ = 47590488.
The previous prime is 50234413. The next prime is 50234447. The reversal of 50234423 is 32443205.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50234423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50234413) 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, 1321940 + ... + 1321977.
It is an arithmetic number, because the mean of its divisors is an integer number (13219590).
Almost surely, 250234423 is an apocalyptic number.
50234423 is a deficient number, since it is larger than the sum of its proper divisors (2643937).
50234423 is a wasteful number, since it uses less digits than its factorization.
50234423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2643936.
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 50234423 is about 7087.6246373521. The cubic root of 50234423 is about 368.9780002209.
Adding to 50234423 its reverse (32443205), we get a palindrome (82677628).
The spelling of 50234423 in words is "fifty million, two hundred thirty-four thousand, four hundred twenty-three".
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