Base | Representation |
---|---|
bin | 110000111011001011… |
… | …010110110010010101 |
3 | 12000121002001110111211 |
4 | 300323023112302111 |
5 | 1330041301041323 |
6 | 40044424301421 |
7 | 3536542242241 |
oct | 607313266225 |
9 | 160532043454 |
10 | 52532440213 |
11 | 20308213950 |
12 | a221011871 |
13 | 4c52619a66 |
14 | 2784bc7421 |
15 | 1576d7c70d |
hex | c3b2d6c95 |
52532440213 has 8 divisors (see below), whose sum is σ = 57310059456. Its totient is φ = 47755144800.
The previous prime is 52532440211. The next prime is 52532440229. The reversal of 52532440213 is 31204423525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52532440213 - 21 = 52532440211 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 (52532440211) 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 7 ways as a sum of consecutive naturals, for example, 365145 + ... + 488257.
It is an arithmetic number, because the mean of its divisors is an integer number (7163757432).
Almost surely, 252532440213 is an apocalyptic number.
It is an amenable number.
52532440213 is a deficient number, since it is larger than the sum of its proper divisors (4777619243).
52532440213 is a wasteful number, since it uses less digits than its factorization.
52532440213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161915.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 52532440213 its reverse (31204423525), we get a palindrome (83736863738).
The spelling of 52532440213 in words is "fifty-two billion, five hundred thirty-two million, four hundred forty thousand, two hundred thirteen".
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