Base | Representation |
---|---|
bin | 100000111010010… |
… | …101101100110000 |
3 | 1102110222211210212 |
4 | 200322111230300 |
5 | 2112323223034 |
6 | 130442443252 |
7 | 16453214000 |
oct | 4072255460 |
9 | 1373884725 |
10 | 552164144 |
11 | 263756104 |
12 | 134b03528 |
13 | 8a51a55c |
14 | 53494000 |
15 | 3371e2ce |
hex | 20e95b30 |
552164144 has 40 divisors (see below), whose sum is σ = 1247613600. Its totient is φ = 236639424.
The previous prime is 552164141. The next prime is 552164153. The reversal of 552164144 is 441461255.
It is a self number, because there is not a number n which added to its sum of digits gives 552164144.
It is not an unprimeable number, because it can be changed into a prime (552164141) by changing a digit.
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, 44819 + ... + 55794.
It is an arithmetic number, because the mean of its divisors is an integer number (31190340).
Almost surely, 2552164144 is an apocalyptic number.
It is an amenable number.
552164144 is an abundant number, since it is smaller than the sum of its proper divisors (695449456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552164144 is a wasteful number, since it uses less digits than its factorization.
552164144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100642 (or 100622 counting only the distinct ones).
The product of its digits is 19200, while the sum is 32.
The square root of 552164144 is about 23498.1732055920. The cubic root of 552164144 is about 820.3944879593.
The spelling of 552164144 in words is "five hundred fifty-two million, one hundred sixty-four thousand, one hundred forty-four".
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