Base | Representation |
---|---|
bin | 101111111001000000… |
… | …101101010001100010 |
3 | 11220201201020011102102 |
4 | 233321000231101202 |
5 | 1320303110234412 |
6 | 35342331250402 |
7 | 3500202532664 |
oct | 577100552142 |
9 | 156651204372 |
10 | 51422352482 |
11 | 1a898639576 |
12 | 9b712a9a02 |
13 | 4b06646607 |
14 | 26bb5c0534 |
15 | 150e6a28c2 |
hex | bf902d462 |
51422352482 has 16 divisors (see below), whose sum is σ = 78781790592. Its totient is φ = 25161854640.
The previous prime is 51422352481. The next prime is 51422352517. The reversal of 51422352482 is 28425322415.
It is not an unprimeable number, because it can be changed into a prime (51422352481) 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 7 ways as a sum of consecutive naturals, for example, 1552757 + ... + 1585527.
It is an arithmetic number, because the mean of its divisors is an integer number (4923861912).
Almost surely, 251422352482 is an apocalyptic number.
51422352482 is a deficient number, since it is larger than the sum of its proper divisors (27359438110).
51422352482 is a wasteful number, since it uses less digits than its factorization.
51422352482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49513.
The product of its digits is 153600, while the sum is 38.
Adding to 51422352482 its reverse (28425322415), we get a palindrome (79847674897).
The spelling of 51422352482 in words is "fifty-one billion, four hundred twenty-two million, three hundred fifty-two thousand, four hundred eighty-two".
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