Base | Representation |
---|---|
bin | 1011111100100… |
… | …1010101011111 |
3 | 10111021201220100 |
4 | 2333021111133 |
5 | 100311421433 |
6 | 4545552143 |
7 | 1145623500 |
oct | 277112537 |
9 | 114251810 |
10 | 50107743 |
11 | 26314764 |
12 | 14945653 |
13 | a4c546a |
14 | 6924ba7 |
15 | 45ebb13 |
hex | 2fc955f |
50107743 has 18 divisors (see below), whose sum is σ = 84195384. Its totient is φ = 28632744.
The previous prime is 50107741. The next prime is 50107747. The reversal of 50107743 is 34770105.
It is not a de Polignac number, because 50107743 - 21 = 50107741 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50107741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 56371 + ... + 57252.
Almost surely, 250107743 is an apocalyptic number.
50107743 is a deficient number, since it is larger than the sum of its proper divisors (34087641).
50107743 is a wasteful number, since it uses less digits than its factorization.
50107743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113643 (or 113633 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 50107743 is about 7078.6822926305. The cubic root of 50107743 is about 368.6675790894.
Adding to 50107743 its reverse (34770105), we get a palindrome (84877848).
The spelling of 50107743 in words is "fifty million, one hundred seven thousand, seven hundred forty-three".
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