Base | Representation |
---|---|
bin | 110000011100010101… |
… | …011111001110100101 |
3 | 11222021000101220110022 |
4 | 300130111133032211 |
5 | 1323011320040113 |
6 | 35521222004525 |
7 | 3520660140464 |
oct | 603425371645 |
9 | 158230356408 |
10 | 52015002533 |
11 | 200721272aa |
12 | a0b7876745 |
13 | 4b9c36a910 |
14 | 27361b29db |
15 | 154671c908 |
hex | c1c55f3a5 |
52015002533 has 16 divisors (see below), whose sum is σ = 58489361280. Its totient is φ = 45924908736.
The previous prime is 52015002511. The next prime is 52015002539. The reversal of 52015002533 is 33520051025.
It is a cyclic number.
It is not a de Polignac number, because 52015002533 - 26 = 52015002469 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 (52015002539) 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 15 ways as a sum of consecutive naturals, for example, 604385 + ... + 685062.
It is an arithmetic number, because the mean of its divisors is an integer number (3655585080).
Almost surely, 252015002533 is an apocalyptic number.
It is an amenable number.
52015002533 is a deficient number, since it is larger than the sum of its proper divisors (6474358747).
52015002533 is a wasteful number, since it uses less digits than its factorization.
52015002533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1289596.
The product of its (nonzero) digits is 4500, while the sum is 26.
Adding to 52015002533 its reverse (33520051025), we get a palindrome (85535053558).
The spelling of 52015002533 in words is "fifty-two billion, fifteen million, two thousand, five hundred thirty-three".
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