Base | Representation |
---|---|
bin | 111100001101101… |
… | …100110100111010 |
3 | 2121101220201102002 |
4 | 330031230310322 |
5 | 4032104140232 |
6 | 244124341002 |
7 | 34014523523 |
oct | 7415546472 |
9 | 2541821362 |
10 | 1010224442 |
11 | 479277637 |
12 | 2423a4762 |
13 | 1313a9c56 |
14 | 9824d84a |
15 | 5da50b62 |
hex | 3c36cd3a |
1010224442 has 8 divisors (see below), whose sum is σ = 1519233300. Its totient is φ = 503813344.
The previous prime is 1010224441. The next prime is 1010224487. The reversal of 1010224442 is 2444220101.
It can be written as a sum of positive squares in 2 ways, for example, as 999128881 + 11095561 = 31609^2 + 3331^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10102244422 = 2041106846428422728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1010224441) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 648467 + ... + 650022.
Almost surely, 21010224442 is an apocalyptic number.
1010224442 is a deficient number, since it is larger than the sum of its proper divisors (509008858).
1010224442 is a wasteful number, since it uses less digits than its factorization.
1010224442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298880.
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 1010224442 is about 31784.0280958849. The cubic root of 1010224442 is about 1003.3965973974.
Adding to 1010224442 its reverse (2444220101), we get a palindrome (3454444543).
The spelling of 1010224442 in words is "one billion, ten million, two hundred twenty-four thousand, four hundred forty-two".
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