Base | Representation |
---|---|
bin | 111100111100100… |
… | …0011101101001010 |
3 | 12021112000210100002 |
4 | 1321321003231022 |
5 | 13142010004042 |
6 | 534531243002 |
7 | 101451134435 |
oct | 17171035512 |
9 | 5245023302 |
10 | 2045000522 |
11 | 95a393184 |
12 | 490a49462 |
13 | 2678a1ca6 |
14 | 15585081c |
15 | be801132 |
hex | 79e43b4a |
2045000522 has 16 divisors (see below), whose sum is σ = 3104412480. Its totient is φ = 1010242272.
The previous prime is 2045000483. The next prime is 2045000537. The reversal of 2045000522 is 2250005402.
It is a junction number, because it is equal to n+sod(n) for n = 2045000494 and 2045000503.
It is an unprimeable number.
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, 80054 + ... + 102462.
It is an arithmetic number, because the mean of its divisors is an integer number (194025780).
Almost surely, 22045000522 is an apocalyptic number.
2045000522 is a deficient number, since it is larger than the sum of its proper divisors (1059411958).
2045000522 is a wasteful number, since it uses less digits than its factorization.
2045000522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22957.
The product of its (nonzero) digits is 800, while the sum is 20.
The square root of 2045000522 is about 45221.6819899481. The cubic root of 2045000522 is about 1269.3005680184.
Adding to 2045000522 its reverse (2250005402), we get a palindrome (4295005924).
The spelling of 2045000522 in words is "two billion, forty-five million, five hundred twenty-two", and thus it is an aban number.
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