Base | Representation |
---|---|
bin | 110001010111000011… |
… | …000100100001011100 |
3 | 12001210122220111112012 |
4 | 301113003010201130 |
5 | 1332021001432200 |
6 | 40203050330352 |
7 | 3554250552530 |
oct | 612703044134 |
9 | 161718814465 |
10 | 53000030300 |
11 | 20528154238 |
12 | a3317299b8 |
13 | 4cc8464c99 |
14 | 27cad43bc0 |
15 | 15a2e42a35 |
hex | c570c485c |
53000030300 has 72 divisors (see below), whose sum is σ = 133291468800. Its totient is φ = 17915486400.
The previous prime is 53000030267. The next prime is 53000030309. The reversal of 53000030300 is 303000035.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53000030309) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 483500 + ... + 582899.
It is an arithmetic number, because the mean of its divisors is an integer number (1851270400).
Almost surely, 253000030300 is an apocalyptic number.
53000030300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53000030300 is an abundant number, since it is smaller than the sum of its proper divisors (80291438500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53000030300 is a wasteful number, since it uses less digits than its factorization.
53000030300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066491 (or 1066484 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 14.
Adding to 53000030300 its reverse (303000035), we get a palindrome (53303030335).
The spelling of 53000030300 in words is "fifty-three billion, thirty thousand, three hundred".
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