Base | Representation |
---|---|
bin | 110110001100… |
… | …110000000110 |
3 | 222201211201110 |
4 | 312030300012 |
5 | 12114124011 |
6 | 1224305450 |
7 | 231523521 |
oct | 66146006 |
9 | 28654643 |
10 | 14208006 |
11 | 802475a |
12 | 4912286 |
13 | 2c36007 |
14 | 1c5bbb8 |
15 | 13a9ba6 |
hex | d8cc06 |
14208006 has 16 divisors (see below), whose sum is σ = 29021184. Its totient is φ = 4635144.
The previous prime is 14208001. The next prime is 14208011. The reversal of 14208006 is 60080241.
It is an interprime number because it is at equal distance from previous prime (14208001) and next prime (14208011).
It is a super-4 number, since 4×142080064 (a number of 30 digits) contains 4444 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14208001) 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, 24910 + ... + 25473.
It is an arithmetic number, because the mean of its divisors is an integer number (1813824).
Almost surely, 214208006 is an apocalyptic number.
14208006 is an abundant number, since it is smaller than the sum of its proper divisors (14813178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14208006 is a wasteful number, since it uses less digits than its factorization.
14208006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50435.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 14208006 is about 3769.3508724978. The cubic root of 14208006 is about 242.2019919542.
Adding to 14208006 its reverse (60080241), we get a palindrome (74288247).
The spelling of 14208006 in words is "fourteen million, two hundred eight thousand, six".
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