Base | Representation |
---|---|
bin | 1100001010000… |
… | …1001110101001 |
3 | 10112221122221010 |
4 | 3002201032221 |
5 | 101023221131 |
6 | 5020534133 |
7 | 1156265562 |
oct | 302411651 |
9 | 115848833 |
10 | 50992041 |
11 | 26869091 |
12 | 150b1349 |
13 | a744b09 |
14 | 6ab5169 |
15 | 4723b46 |
hex | 30a13a9 |
50992041 has 16 divisors (see below), whose sum is σ = 68947200. Its totient is φ = 33519360.
The previous prime is 50992021. The next prime is 50992043. The reversal of 50992041 is 14029905.
It is a happy number.
It is not a de Polignac number, because 50992041 - 211 = 50989993 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50992043) 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, 118096 + ... + 118526.
It is an arithmetic number, because the mean of its divisors is an integer number (4309200).
Almost surely, 250992041 is an apocalyptic number.
It is an amenable number.
50992041 is a deficient number, since it is larger than the sum of its proper divisors (17955159).
50992041 is a wasteful number, since it uses less digits than its factorization.
50992041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 896.
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 50992041 is about 7140.8711653411. The cubic root of 50992041 is about 370.8236848168.
It can be divided in two parts, 5099 and 2041, that added together give a triangular number (7140 = T119).
The spelling of 50992041 in words is "fifty million, nine hundred ninety-two thousand, forty-one".
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