Base | Representation |
---|---|
bin | 100000111001111… |
… | …000011001110000 |
3 | 1102110202202012102 |
4 | 200321320121300 |
5 | 2112310403034 |
6 | 130440115532 |
7 | 16452204101 |
oct | 4071703160 |
9 | 1373682172 |
10 | 552044144 |
11 | 263683a33 |
12 | 134a65ba8 |
13 | 8a4a7a52 |
14 | 534623a8 |
15 | 336e897e |
hex | 20e78670 |
552044144 has 40 divisors (see below), whose sum is σ = 1116574368. Its totient is φ = 264142080.
The previous prime is 552044123. The next prime is 552044161. The reversal of 552044144 is 441440255.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28469 + ... + 43755.
Almost surely, 2552044144 is an apocalyptic number.
It is an amenable number.
552044144 is an abundant number, since it is smaller than the sum of its proper divisors (564530224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552044144 is a wasteful number, since it uses less digits than its factorization.
552044144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15393 (or 15387 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 552044144 is about 23495.6196768674. The cubic root of 552044144 is about 820.3350524501.
Adding to 552044144 its reverse (441440255), we get a palindrome (993484399).
The spelling of 552044144 in words is "five hundred fifty-two million, forty-four thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •