Base | Representation |
---|---|
bin | 100000110011011… |
… | …011010010101001 |
3 | 1102100120210001221 |
4 | 200303123102221 |
5 | 2111342231131 |
6 | 130335542041 |
7 | 16431625621 |
oct | 4063332251 |
9 | 1370523057 |
10 | 550352041 |
11 | 2627286a8 |
12 | 13438a921 |
13 | 8a0347c5 |
14 | 53141881 |
15 | 334b2411 |
hex | 20cdb4a9 |
550352041 has 4 divisors (see below), whose sum is σ = 550570500. Its totient is φ = 550133584.
The previous prime is 550351993. The next prime is 550352051. The reversal of 550352041 is 140253055.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 210134016 + 340218025 = 14496^2 + 18445^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-550352041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550351997 and 550352015.
It is not an unprimeable number, because it can be changed into a prime (550352051) 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, 105406 + ... + 110503.
It is an arithmetic number, because the mean of its divisors is an integer number (137642625).
Almost surely, 2550352041 is an apocalyptic number.
It is an amenable number.
550352041 is a deficient number, since it is larger than the sum of its proper divisors (218459).
550352041 is a wasteful number, since it uses less digits than its factorization.
550352041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218458.
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 550352041 is about 23459.5831378139. The cubic root of 550352041 is about 819.4960422136.
The spelling of 550352041 in words is "five hundred fifty million, three hundred fifty-two thousand, forty-one".
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