Base | Representation |
---|---|
bin | 1100000000001… |
… | …0100010011111 |
3 | 10111201122022021 |
4 | 3000002202133 |
5 | 100341421142 |
6 | 4555001011 |
7 | 1150620550 |
oct | 300024237 |
9 | 114648267 |
10 | 50342047 |
11 | 264647a8 |
12 | 14a39167 |
13 | a577cc2 |
14 | 6986327 |
15 | 4646267 |
hex | 300289f |
50342047 has 16 divisors (see below), whose sum is σ = 59852800. Its totient is φ = 41433120.
The previous prime is 50342011. The next prime is 50342059. The reversal of 50342047 is 74024305.
It is not a de Polignac number, because 50342047 - 27 = 50341919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50340047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29329 + ... + 30997.
It is an arithmetic number, because the mean of its divisors is an integer number (3740800).
Almost surely, 250342047 is an apocalyptic number.
50342047 is a deficient number, since it is larger than the sum of its proper divisors (9510753).
50342047 is a wasteful number, since it uses less digits than its factorization.
50342047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1846.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 50342047 is about 7095.2129636819. The cubic root of 50342047 is about 369.2413160927.
The spelling of 50342047 in words is "fifty million, three hundred forty-two thousand, forty-seven".
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