Base | Representation |
---|---|
bin | 100001100111101… |
… | …000011001011101 |
3 | 1110022100001121011 |
4 | 201213220121131 |
5 | 2123343142323 |
6 | 131545135221 |
7 | 16656144235 |
oct | 4147503135 |
9 | 1408301534 |
10 | 564037213 |
11 | 26a425563 |
12 | 138a8a511 |
13 | 8cb1683c |
14 | 54ca4cc5 |
15 | 347b720d |
hex | 219e865d |
564037213 has 8 divisors (see below), whose sum is σ = 582841568. Its totient is φ = 545420304.
The previous prime is 564037189. The next prime is 564037217. The reversal of 564037213 is 312730465.
564037213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 564037213 - 221 = 561940061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (564037217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40731 + ... + 52792.
It is an arithmetic number, because the mean of its divisors is an integer number (72855196).
Almost surely, 2564037213 is an apocalyptic number.
It is an amenable number.
564037213 is a deficient number, since it is larger than the sum of its proper divisors (18804355).
564037213 is a wasteful number, since it uses less digits than its factorization.
564037213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93723.
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 564037213 is about 23749.4676361387. The cubic root of 564037213 is about 826.2330935238.
Adding to 564037213 its reverse (312730465), we get a palindrome (876767678).
The spelling of 564037213 in words is "five hundred sixty-four million, thirty-seven thousand, two hundred thirteen".
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