Base | Representation |
---|---|
bin | 10101100111001101000110 |
3 | 101122211202021 |
4 | 111213031012 |
5 | 2422244411 |
6 | 321233354 |
7 | 66104542 |
oct | 25471506 |
9 | 11584667 |
10 | 5665606 |
11 | 321a721 |
12 | 1a9285a |
13 | 1234a3b |
14 | a76a22 |
15 | 76da71 |
hex | 567346 |
5665606 has 4 divisors (see below), whose sum is σ = 8498412. Its totient is φ = 2832802.
The previous prime is 5665601. The next prime is 5665609. The reversal of 5665606 is 6065665.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6065665 = 5 ⋅1213133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5665601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416400 + ... + 1416403.
It is an arithmetic number, because the mean of its divisors is an integer number (2124603).
Almost surely, 25665606 is an apocalyptic number.
5665606 is a deficient number, since it is larger than the sum of its proper divisors (2832806).
5665606 is a wasteful number, since it uses less digits than its factorization.
5665606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2832805.
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 5665606 is about 2380.2533478603. The cubic root of 5665606 is about 178.2715839045.
The spelling of 5665606 in words is "five million, six hundred sixty-five thousand, six hundred six".
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