Base | Representation |
---|---|
bin | 100000111010010… |
… | …000100011000001 |
3 | 1102110221202212021 |
4 | 200322100203001 |
5 | 2112322034131 |
6 | 130442201441 |
7 | 16453065322 |
oct | 4072204301 |
9 | 1373852767 |
10 | 552143041 |
11 | 26374126a |
12 | 134ab3281 |
13 | 8a510a78 |
14 | 5348a449 |
15 | 33717e11 |
hex | 20e908c1 |
552143041 has 4 divisors (see below), whose sum is σ = 556490752. Its totient is φ = 547795332.
The previous prime is 552143027. The next prime is 552143089. The reversal of 552143041 is 140341255.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 552143041 - 29 = 552142529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 552142997 and 552143015.
It is not an unprimeable number, because it can be changed into a prime (552143741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173665 + ... + 2173918.
It is an arithmetic number, because the mean of its divisors is an integer number (139122688).
Almost surely, 2552143041 is an apocalyptic number.
It is an amenable number.
552143041 is a deficient number, since it is larger than the sum of its proper divisors (4347711).
552143041 is a wasteful number, since it uses less digits than its factorization.
552143041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4347710.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 552143041 is about 23497.7241663953. The cubic root of 552143041 is about 820.3840363538.
Adding to 552143041 its reverse (140341255), we get a palindrome (692484296).
The spelling of 552143041 in words is "five hundred fifty-two million, one hundred forty-three thousand, forty-one".
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