Base | Representation |
---|---|
bin | 1100000000001… |
… | …0101011101101 |
3 | 10111201200010010 |
4 | 3000002223231 |
5 | 100341431022 |
6 | 4555003433 |
7 | 1150622352 |
oct | 300025355 |
9 | 114650103 |
10 | 50342637 |
11 | 26465194 |
12 | 14a39579 |
13 | a578357 |
14 | 6986629 |
15 | 464650c |
hex | 3002aed |
50342637 has 16 divisors (see below), whose sum is σ = 71058240. Its totient is φ = 31648512.
The previous prime is 50342623. The next prime is 50342639. The reversal of 50342637 is 73624305.
It is not a de Polignac number, because 50342637 - 26 = 50342573 is a prime.
It is a super-2 number, since 2×503426372 = 5068762200227538, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50342639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2988 + ... + 10469.
It is an arithmetic number, because the mean of its divisors is an integer number (4441140).
Almost surely, 250342637 is an apocalyptic number.
It is an amenable number.
50342637 is a deficient number, since it is larger than the sum of its proper divisors (20715603).
50342637 is a wasteful number, since it uses less digits than its factorization.
50342637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13532.
The product of its (nonzero) digits is 15120, while the sum is 30.
The square root of 50342637 is about 7095.2545408886. The cubic root of 50342637 is about 369.2427585684.
The spelling of 50342637 in words is "fifty million, three hundred forty-two thousand, six hundred thirty-seven".
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