Base | Representation |
---|---|
bin | 111011100111101… |
… | …0100011011001101 |
3 | 12011102022011022012 |
4 | 1313033110123031 |
5 | 13044112121100 |
6 | 530301431005 |
7 | 100401002465 |
oct | 16717243315 |
9 | 5142264265 |
10 | 2000504525 |
11 | 937261728 |
12 | 479b6b465 |
13 | 25b5c2bb6 |
14 | 14d98aba5 |
15 | ba962135 |
hex | 773d46cd |
2000504525 has 12 divisors (see below), whose sum is σ = 2482067700. Its totient is φ = 1599473280.
The previous prime is 2000504521. The next prime is 2000504533. The reversal of 2000504525 is 5254050002.
It can be written as a sum of positive squares in 6 ways, for example, as 149181796 + 1851322729 = 12214^2 + 43027^2 .
It is not a de Polignac number, because 2000504525 - 22 = 2000504521 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2000504525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000504521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22361 + ... + 67089.
It is an arithmetic number, because the mean of its divisors is an integer number (206838975).
Almost surely, 22000504525 is an apocalyptic number.
2000504525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2000504525 is a deficient number, since it is larger than the sum of its proper divisors (481563175).
2000504525 is a wasteful number, since it uses less digits than its factorization.
2000504525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46528 (or 46523 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 2000504525 is about 44726.9999552843. Note that the first 4 decimals coincide. The cubic root of 2000504525 is about 1260.0269845989.
Adding to 2000504525 its reverse (5254050002), we get a palindrome (7254554527).
The spelling of 2000504525 in words is "two billion, five hundred four thousand, five hundred twenty-five".
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