Base | Representation |
---|---|
bin | 101100011101… |
… | …0011011100110 |
3 | 1121212011120111 |
4 | 1120322123212 |
5 | 21431324011 |
6 | 2151323234 |
7 | 402054241 |
oct | 130723346 |
9 | 47764514 |
10 | 23308006 |
11 | 1217a717 |
12 | 798051a |
13 | 4aa1027 |
14 | 314a258 |
15 | 20a6121 |
hex | 163a6e6 |
23308006 has 4 divisors (see below), whose sum is σ = 34962012. Its totient is φ = 11654002.
The previous prime is 23307989. The next prime is 23308007. The reversal of 23308006 is 60080332.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23308007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5827000 + ... + 5827003.
It is an arithmetic number, because the mean of its divisors is an integer number (8740503).
Almost surely, 223308006 is an apocalyptic number.
23308006 is a deficient number, since it is larger than the sum of its proper divisors (11654006).
23308006 is a wasteful number, since it uses less digits than its factorization.
23308006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11654005.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 23308006 is about 4827.8365755274. The cubic root of 23308006 is about 285.6505340856.
Adding to 23308006 its reverse (60080332), we get a palindrome (83388338).
The spelling of 23308006 in words is "twenty-three million, three hundred eight thousand, six".
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