Base | Representation |
---|---|
bin | 10010101011101100… |
… | …001010011100101100 |
3 | 1220210001002101020021 |
4 | 102223230022130230 |
5 | 312040422202002 |
6 | 13114322531524 |
7 | 1310054110105 |
oct | 225354123454 |
9 | 56701071207 |
10 | 20060350252 |
11 | 85645aa068 |
12 | 3a7a206ba4 |
13 | 1b79048147 |
14 | d843153ac |
15 | 7c61dc737 |
hex | 4abb0a72c |
20060350252 has 24 divisors (see below), whose sum is σ = 36958728240. Its totient is φ = 9500869440.
The previous prime is 20060350241. The next prime is 20060350259. The reversal of 20060350252 is 25205306002.
It is not an unprimeable number, because it can be changed into a prime (20060350259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649218 + ... + 679414.
It is an arithmetic number, because the mean of its divisors is an integer number (1539947010).
Almost surely, 220060350252 is an apocalyptic number.
It is an amenable number.
20060350252 is a deficient number, since it is larger than the sum of its proper divisors (16898377988).
20060350252 is a wasteful number, since it uses less digits than its factorization.
20060350252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38961 (or 38959 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 20060350252 its reverse (25205306002), we get a palindrome (45265656254).
The spelling of 20060350252 in words is "twenty billion, sixty million, three hundred fifty thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •