Base | Representation |
---|---|
bin | 110110101000… |
… | …111000010000 |
3 | 222221200202111 |
4 | 312220320100 |
5 | 12131320331 |
6 | 1230555104 |
7 | 232513435 |
oct | 66507020 |
9 | 28850674 |
10 | 14323216 |
11 | 80a3276 |
12 | 4968a94 |
13 | 2c7659b |
14 | 1c8bb8c |
15 | 13cddb1 |
hex | da8e10 |
14323216 has 20 divisors (see below), whose sum is σ = 28709100. Its totient is φ = 6914432.
The previous prime is 14323159. The next prime is 14323217. The reversal of 14323216 is 61232341.
It can be written as a sum of positive squares in 2 ways, for example, as 3459600 + 10863616 = 1860^2 + 3296^2 .
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (14323217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14971 + ... + 15898.
It is an arithmetic number, because the mean of its divisors is an integer number (1435455).
Almost surely, 214323216 is an apocalyptic number.
14323216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14323216 is an abundant number, since it is smaller than the sum of its proper divisors (14385884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14323216 is a wasteful number, since it uses less digits than its factorization.
14323216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30906 (or 30900 counting only the distinct ones).
The product of its digits is 864, while the sum is 22.
The square root of 14323216 is about 3784.6024890337. The cubic root of 14323216 is about 242.8548869126.
Adding to 14323216 its reverse (61232341), we get a palindrome (75555557).
The spelling of 14323216 in words is "fourteen million, three hundred twenty-three thousand, two hundred sixteen".
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