Base | Representation |
---|---|
bin | 10001010101101011001101 |
3 | 22112220212211 |
4 | 101111223031 |
5 | 2130421404 |
6 | 241230421 |
7 | 53430253 |
oct | 21255315 |
9 | 8486784 |
10 | 4545229 |
11 | 2624997 |
12 | 1632411 |
13 | c31ab0 |
14 | 8645d3 |
15 | 5ebb04 |
hex | 455acd |
4545229 has 16 divisors (see below), whose sum is σ = 5144832. Its totient is φ = 3987648.
The previous prime is 4545223. The next prime is 4545241. The reversal of 4545229 is 9225454.
It is not a de Polignac number, because 4545229 - 25 = 4545197 is a prime.
It is a Duffinian number.
4545229 is a lucky number.
It is a plaindrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 4545229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4545223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26187 + ... + 26359.
It is an arithmetic number, because the mean of its divisors is an integer number (321552).
Almost surely, 24545229 is an apocalyptic number.
It is an amenable number.
4545229 is a deficient number, since it is larger than the sum of its proper divisors (599603).
4545229 is a wasteful number, since it uses less digits than its factorization.
4545229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276.
The product of its digits is 14400, while the sum is 31.
The square root of 4545229 is about 2131.9542678022. The cubic root of 4545229 is about 165.6476413334.
It can be divided in two parts, 4545 and 229, that added together give a palindrome (4774).
The spelling of 4545229 in words is "four million, five hundred forty-five thousand, two hundred twenty-nine".
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