Base | Representation |
---|---|
bin | 110101100101… |
… | …000010000000 |
3 | 222102120112202 |
4 | 311211002000 |
5 | 12043422222 |
6 | 1221012332 |
7 | 230245301 |
oct | 65450200 |
9 | 28376482 |
10 | 14045312 |
11 | 7a234a6 |
12 | 48540a8 |
13 | 2ba9c48 |
14 | 1c187a8 |
15 | 1376892 |
hex | d65080 |
14045312 has 32 divisors (see below), whose sum is σ = 28173420. Its totient is φ = 6974464.
The previous prime is 14045303. The next prime is 14045321. The reversal of 14045312 is 21354041.
It is an interprime number because it is at equal distance from previous prime (14045303) and next prime (14045321).
It can be written as a sum of positive squares in 2 ways, for example, as 13957696 + 87616 = 3736^2 + 296^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24938 + ... + 25494.
Almost surely, 214045312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14045312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14086710).
14045312 is an abundant number, since it is smaller than the sum of its proper divisors (14128108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14045312 is an equidigital number, since it uses as much as digits as its factorization.
14045312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768 (or 756 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 14045312 is about 3747.7075659662. The cubic root of 14045312 is about 241.2739663162.
Adding to 14045312 its reverse (21354041), we get a palindrome (35399353).
The spelling of 14045312 in words is "fourteen million, forty-five thousand, three hundred twelve".
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