Base | Representation |
---|---|
bin | 1001100111010… |
… | …0011111000110 |
3 | 2210212121202222 |
4 | 2121310133012 |
5 | 40310314024 |
6 | 4000132342 |
7 | 666511544 |
oct | 231643706 |
9 | 83777688 |
10 | 40323014 |
11 | 20841306 |
12 | 116070b2 |
13 | 847a894 |
14 | 54d8d94 |
15 | 381785e |
hex | 26747c6 |
40323014 has 12 divisors (see below), whose sum is σ = 64252644. Its totient is φ = 18975264.
The previous prime is 40323011. The next prime is 40323029. The reversal of 40323014 is 41032304.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 40322983 and 40323001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40323011) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34304 + ... + 35459.
It is an arithmetic number, because the mean of its divisors is an integer number (5354387).
Almost surely, 240323014 is an apocalyptic number.
40323014 is a deficient number, since it is larger than the sum of its proper divisors (23929630).
40323014 is a wasteful number, since it uses less digits than its factorization.
40323014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69799 (or 69782 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 40323014 is about 6350.0404723120. The cubic root of 40323014 is about 342.9132993499.
Adding to 40323014 its reverse (41032304), we get a palindrome (81355318).
The spelling of 40323014 in words is "forty million, three hundred twenty-three thousand, fourteen".
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