Base | Representation |
---|---|
bin | 1100000010011… |
… | …1111010011001 |
3 | 10112000102021222 |
4 | 3000213322121 |
5 | 100411321004 |
6 | 5002141425 |
7 | 1152126056 |
oct | 300477231 |
9 | 115012258 |
10 | 50495129 |
11 | 26559813 |
12 | 14ab1875 |
13 | a5cc899 |
14 | 69c602d |
15 | 46767be |
hex | 3027e99 |
50495129 has 16 divisors (see below), whose sum is σ = 53032320. Its totient is φ = 48048000.
The previous prime is 50495113. The next prime is 50495171. The reversal of 50495129 is 92159405.
50495129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 50495129 - 24 = 50495113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50495329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385394 + ... + 385524.
It is an arithmetic number, because the mean of its divisors is an integer number (3314520).
Almost surely, 250495129 is an apocalyptic number.
It is an amenable number.
50495129 is a deficient number, since it is larger than the sum of its proper divisors (2537191).
50495129 is a wasteful number, since it uses less digits than its factorization.
50495129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352.
The product of its (nonzero) digits is 16200, while the sum is 35.
The square root of 50495129 is about 7105.9924711472. The cubic root of 50495129 is about 369.6152050217.
The spelling of 50495129 in words is "fifty million, four hundred ninety-five thousand, one hundred twenty-nine".
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