Base | Representation |
---|---|
bin | 110001100100010110… |
… | …100011111100001110 |
3 | 12002101012220220112000 |
4 | 301210112203330032 |
5 | 1333000122243114 |
6 | 40241142453130 |
7 | 3562631051136 |
oct | 614426437416 |
9 | 162335826460 |
10 | 53223243534 |
11 | 2063215168a |
12 | a3944341a6 |
13 | 5032789116 |
14 | 280c849ac6 |
15 | 15b7834e09 |
hex | c645a3f0e |
53223243534 has 32 divisors (see below), whose sum is σ = 119698871040. Its totient is φ = 17527331736.
The previous prime is 53223243509. The next prime is 53223243547. The reversal of 53223243534 is 43534232235.
It is a happy number.
53223243534 is a `hidden beast` number, since 5 + 322 + 324 + 3 + 5 + 3 + 4 = 666.
53223243534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5932962 + ... + 5941925.
It is an arithmetic number, because the mean of its divisors is an integer number (3740589720).
Almost surely, 253223243534 is an apocalyptic number.
53223243534 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
53223243534 is an abundant number, since it is smaller than the sum of its proper divisors (66475627506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53223243534 is a wasteful number, since it uses less digits than its factorization.
53223243534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11874981 (or 11874975 counting only the distinct ones).
The product of its digits is 259200, while the sum is 36.
Adding to 53223243534 its reverse (43534232235), we get a palindrome (96757475769).
The spelling of 53223243534 in words is "fifty-three billion, two hundred twenty-three million, two hundred forty-three thousand, five hundred thirty-four".
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