Base | Representation |
---|---|
bin | 100000111010010… |
… | …000010110100100 |
3 | 1102110221201202202 |
4 | 200322100112210 |
5 | 2112322022434 |
6 | 130442154032 |
7 | 16453063103 |
oct | 4072202644 |
9 | 1373851682 |
10 | 552142244 |
11 | 263740705 |
12 | 134ab2918 |
13 | 8a5105b4 |
14 | 5348a03a |
15 | 33717a7e |
hex | 20e905a4 |
552142244 has 24 divisors (see below), whose sum is σ = 991477368. Its totient is φ = 268885760.
The previous prime is 552142219. The next prime is 552142249. The reversal of 552142244 is 442241255.
It can be written as a sum of positive squares in 4 ways, for example, as 146119744 + 406022500 = 12088^2 + 20150^2 .
It is a super-2 number, since 2×5521422442 = 609722115218711072, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (552142249) 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, 108542 + ... + 113514.
It is an arithmetic number, because the mean of its divisors is an integer number (41311557).
Almost surely, 2552142244 is an apocalyptic number.
It is an amenable number.
552142244 is a deficient number, since it is larger than the sum of its proper divisors (439335124).
552142244 is a wasteful number, since it uses less digits than its factorization.
552142244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5695 (or 5693 counting only the distinct ones).
The product of its digits is 12800, while the sum is 29.
The square root of 552142244 is about 23497.7072073000. The cubic root of 552142244 is about 820.3836416213.
Adding to 552142244 its reverse (442241255), we get a palindrome (994383499).
The spelling of 552142244 in words is "five hundred fifty-two million, one hundred forty-two thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •