Base | Representation |
---|---|
bin | 10001001100011010100 |
3 | 1001121212010 |
4 | 2021203110 |
5 | 121012122 |
6 | 20024220 |
7 | 4534413 |
oct | 2114324 |
9 | 1047763 |
10 | 563412 |
11 | 355333 |
12 | 232070 |
13 | 1695a5 |
14 | 10947a |
15 | b1e0c |
hex | 898d4 |
563412 has 24 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 181216.
The previous prime is 563411. The next prime is 563413. The reversal of 563412 is 214365.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (563411) and next prime (563413).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (563411) 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, 462 + ... + 1157.
It is an arithmetic number, because the mean of its divisors is an integer number (56700).
2563412 is an apocalyptic number.
It is an amenable number.
563412 is an abundant number, since it is smaller than the sum of its proper divisors (797388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
563412 is a wasteful number, since it uses less digits than its factorization.
563412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1655 (or 1653 counting only the distinct ones).
The product of its digits is 720, while the sum is 21.
The square root of 563412 is about 750.6077537569. The cubic root of 563412 is about 82.5927698393.
Subtracting from 563412 its sum of digits (21), we obtain a triangular number (563391 = T1061).
Adding to 563412 its reverse (214365), we get a palindrome (777777).
The spelling of 563412 in words is "five hundred sixty-three thousand, four hundred twelve".
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