Base | Representation |
---|---|
bin | 100110010011… |
… | …110001001100 |
3 | 200220012122101 |
4 | 212103301030 |
5 | 10032324234 |
6 | 555124444 |
7 | 151234156 |
oct | 46236114 |
9 | 20805571 |
10 | 10042444 |
11 | 573a045 |
12 | 3443724 |
13 | 2107c99 |
14 | 1495ad6 |
15 | d35814 |
hex | 993c4c |
10042444 has 24 divisors (see below), whose sum is σ = 19420128. Its totient is φ = 4519680.
The previous prime is 10042441. The next prime is 10042457. The reversal of 10042444 is 44424001.
It is not an unprimeable number, because it can be changed into a prime (10042441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1647 + ... + 4774.
It is an arithmetic number, because the mean of its divisors is an integer number (809172).
Almost surely, 210042444 is an apocalyptic number.
It is an amenable number.
10042444 is a deficient number, since it is larger than the sum of its proper divisors (9377684).
10042444 is a wasteful number, since it uses less digits than its factorization.
10042444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6465 (or 6463 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 10042444 is about 3168.9815398642. The cubic root of 10042444 is about 215.7478481928.
Adding to 10042444 its reverse (44424001), we get a palindrome (54466445).
The spelling of 10042444 in words is "ten million, forty-two thousand, four hundred forty-four".
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