Base | Representation |
---|---|
bin | 111100110011001… |
… | …010010011101110 |
3 | 2122002101122000220 |
4 | 330303022103232 |
5 | 4042112411101 |
6 | 245115032210 |
7 | 34164143514 |
oct | 7463122356 |
9 | 2562348026 |
10 | 1020044526 |
11 | 483874606 |
12 | 24573b666 |
13 | 133437957 |
14 | 996884b4 |
15 | 5e840636 |
hex | 3ccca4ee |
1020044526 has 64 divisors (see below), whose sum is σ = 2248058880. Its totient is φ = 307121760.
The previous prime is 1020044497. The next prime is 1020044533. The reversal of 1020044526 is 6254400201.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1020044496 and 1020044505.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 1475841 + ... + 1476531.
It is an arithmetic number, because the mean of its divisors is an integer number (35125920).
Almost surely, 21020044526 is an apocalyptic number.
1020044526 is an abundant number, since it is smaller than the sum of its proper divisors (1228014354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1020044526 is a wasteful number, since it uses less digits than its factorization.
1020044526 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 1020044526 is about 31938.1359193050. The cubic root of 1020044526 is about 1006.6373566943.
Adding to 1020044526 its reverse (6254400201), we get a palindrome (7274444727).
The spelling of 1020044526 in words is "one billion, twenty million, forty-four thousand, five hundred twenty-six".
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