Base | Representation |
---|---|
bin | 110111000101… |
… | …100100101010 |
3 | 1000011122222110 |
4 | 313011210222 |
5 | 12144100441 |
6 | 1233303150 |
7 | 233513205 |
oct | 67054452 |
9 | 30148873 |
10 | 14440746 |
11 | 8173601 |
12 | 4a04ab6 |
13 | 2cb7c28 |
14 | 1cbc93c |
15 | 1403b16 |
hex | dc592a |
14440746 has 16 divisors (see below), whose sum is σ = 29035008. Its totient is φ = 4788000.
The previous prime is 14440739. The next prime is 14440771. The reversal of 14440746 is 64704441.
14440746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5155 + ... + 7446.
It is an arithmetic number, because the mean of its divisors is an integer number (1814688).
Almost surely, 214440746 is an apocalyptic number.
14440746 is an abundant number, since it is smaller than the sum of its proper divisors (14594262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14440746 is a wasteful number, since it uses less digits than its factorization.
14440746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12797.
The product of its (nonzero) digits is 10752, while the sum is 30.
The square root of 14440746 is about 3800.0981566270. The cubic root of 14440746 is about 243.5173316949.
It can be divided in two parts, 144407 and 46, that added together give a triangular number (144453 = T537).
The spelling of 14440746 in words is "fourteen million, four hundred forty thousand, seven hundred forty-six".
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