Base | Representation |
---|---|
bin | 110000011110101111… |
… | …001101011110101101 |
3 | 11222100211020020012120 |
4 | 300132233031132231 |
5 | 1323102124100023 |
6 | 35525221423153 |
7 | 3521656515033 |
oct | 603657153655 |
9 | 158324206176 |
10 | 52055300013 |
11 | 20092950402 |
12 | a10926aab9 |
13 | 4ba7809992 |
14 | 273b6a2553 |
15 | 154a02c8e3 |
hex | c1ebcd7ad |
52055300013 has 16 divisors (see below), whose sum is σ = 69759085056. Its totient is φ = 34527633840.
The previous prime is 52055299991. The next prime is 52055300023. The reversal of 52055300013 is 31000355025.
It is not a de Polignac number, because 52055300013 - 25 = 52055299981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52055300023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2180206 + ... + 2203952.
It is an arithmetic number, because the mean of its divisors is an integer number (4359942816).
Almost surely, 252055300013 is an apocalyptic number.
It is an amenable number.
52055300013 is a deficient number, since it is larger than the sum of its proper divisors (17703785043).
52055300013 is a wasteful number, since it uses less digits than its factorization.
52055300013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27424.
The product of its (nonzero) digits is 2250, while the sum is 24.
Adding to 52055300013 its reverse (31000355025), we get a palindrome (83055655038).
The spelling of 52055300013 in words is "fifty-two billion, fifty-five million, three hundred thousand, thirteen".
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