Base | Representation |
---|---|
bin | 1001110011011100111100 |
3 | 11211120102211 |
4 | 21303130330 |
5 | 1124220134 |
6 | 131030204 |
7 | 30562561 |
oct | 11633474 |
9 | 4746384 |
10 | 2570044 |
11 | 14a5a04 |
12 | a3b364 |
13 | 6bca49 |
14 | 4ac868 |
15 | 35b764 |
hex | 27373c |
2570044 has 12 divisors (see below), whose sum is σ = 4607568. Its totient is φ = 1253600.
The previous prime is 2570017. The next prime is 2570047. The reversal of 2570044 is 4400752.
It is a junction number, because it is equal to n+sod(n) for n = 2569997 and 2570024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2570047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7672 + ... + 7999.
It is an arithmetic number, because the mean of its divisors is an integer number (383964).
22570044 is an apocalyptic number.
It is an amenable number.
2570044 is a deficient number, since it is larger than the sum of its proper divisors (2037524).
2570044 is a wasteful number, since it uses less digits than its factorization.
2570044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15716 (or 15714 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 2570044 is about 1603.1356773524. The cubic root of 2570044 is about 136.9767485004.
Adding to 2570044 its reverse (4400752), we get a palindrome (6970796).
The spelling of 2570044 in words is "two million, five hundred seventy thousand, forty-four".
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