Base | Representation |
---|---|
bin | 110001010010010001… |
… | …111110110101000111 |
3 | 12001121002102020101022 |
4 | 301102101332311013 |
5 | 1331340013144223 |
6 | 40151112221355 |
7 | 3552260012663 |
oct | 612221766507 |
9 | 161532366338 |
10 | 52920053063 |
11 | 20496a99149 |
12 | a30a99a85b |
13 | 4cb4a12087 |
14 | 27c04858a3 |
15 | 159ade5ac8 |
hex | c5247ed47 |
52920053063 has 4 divisors (see below), whose sum is σ = 52920578928. Its totient is φ = 52919527200.
The previous prime is 52920053027. The next prime is 52920053077. The reversal of 52920053063 is 36035002925.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 52920053063 - 218 = 52919790919 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52920050063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59531 + ... + 330732.
It is an arithmetic number, because the mean of its divisors is an integer number (13230144732).
Almost surely, 252920053063 is an apocalyptic number.
52920053063 is a deficient number, since it is larger than the sum of its proper divisors (525865).
52920053063 is a wasteful number, since it uses less digits than its factorization.
52920053063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525864.
The product of its (nonzero) digits is 48600, while the sum is 35.
Adding to 52920053063 its reverse (36035002925), we get a palindrome (88955055988).
The spelling of 52920053063 in words is "fifty-two billion, nine hundred twenty million, fifty-three thousand, sixty-three".
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