Base | Representation |
---|---|
bin | 1100000001110… |
… | …1111000011100 |
3 | 10111221022221022 |
4 | 3000131320130 |
5 | 100404012134 |
6 | 5001223312 |
7 | 1151565224 |
oct | 300357034 |
9 | 114838838 |
10 | 50454044 |
11 | 26530963 |
12 | 14a91b38 |
13 | a5b6c84 |
14 | 69b5084 |
15 | 466952e |
hex | 301de1c |
50454044 has 12 divisors (see below), whose sum is σ = 92941800. Its totient is φ = 23899248.
The previous prime is 50454043. The next prime is 50454049. The reversal of 50454044 is 44045405.
It is a super-2 number, since 2×504540442 = 5091221111907872, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50454043) 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, 331859 + ... + 332010.
It is an arithmetic number, because the mean of its divisors is an integer number (7745150).
Almost surely, 250454044 is an apocalyptic number.
It is an amenable number.
50454044 is a deficient number, since it is larger than the sum of its proper divisors (42487756).
50454044 is a wasteful number, since it uses less digits than its factorization.
50454044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 663892 (or 663890 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 26.
The square root of 50454044 is about 7103.1010129379. The cubic root of 50454044 is about 369.5149329002.
Adding to 50454044 its reverse (44045405), we get a palindrome (94499449).
The spelling of 50454044 in words is "fifty million, four hundred fifty-four thousand, forty-four".
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