Base | Representation |
---|---|
bin | 110001100101100110… |
… | …111011011010111110 |
3 | 12002102200120020222001 |
4 | 301211212323122332 |
5 | 1333021020424410 |
6 | 40243214212514 |
7 | 3563305115035 |
oct | 614546733276 |
9 | 162380506861 |
10 | 53244311230 |
11 | 20643031100 |
12 | a39b4b413a |
13 | 5036c54506 |
14 | 281157171c |
15 | 15b95e733a |
hex | c659bb6be |
53244311230 has 96 divisors (see below), whose sum is σ = 111342833280. Its totient is φ = 18267480000.
The previous prime is 53244311207. The next prime is 53244311251. The reversal of 53244311230 is 3211344235.
It is a happy number.
It is a super-2 number, since 2×532443112302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5765877 + ... + 5775103.
It is an arithmetic number, because the mean of its divisors is an integer number (1159821180).
Almost surely, 253244311230 is an apocalyptic number.
53244311230 is an abundant number, since it is smaller than the sum of its proper divisors (58098522050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53244311230 is a wasteful number, since it uses less digits than its factorization.
53244311230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9526 (or 9515 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 53244311230 its reverse (3211344235), we get a palindrome (56455655465).
The spelling of 53244311230 in words is "fifty-three billion, two hundred forty-four million, three hundred eleven thousand, two hundred thirty".
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