Base | Representation |
---|---|
bin | 1001100010011… |
… | …0111011000010 |
3 | 2210021110222022 |
4 | 2120212323002 |
5 | 40220132224 |
6 | 3545241442 |
7 | 664016366 |
oct | 230467302 |
9 | 83243868 |
10 | 40005314 |
11 | 20644648 |
12 | 11493282 |
13 | 83990ab |
14 | 54552a6 |
15 | 37a365e |
hex | 2626ec2 |
40005314 has 16 divisors (see below), whose sum is σ = 62799360. Its totient is φ = 19090080.
The previous prime is 40005313. The next prime is 40005331. The reversal of 40005314 is 41350004.
It is a junction number, because it is equal to n+sod(n) for n = 40005292 and 40005301.
It is not an unprimeable number, because it can be changed into a prime (40005311) 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, 107 + ... + 8945.
It is an arithmetic number, because the mean of its divisors is an integer number (3924960).
Almost surely, 240005314 is an apocalyptic number.
40005314 is a deficient number, since it is larger than the sum of its proper divisors (22794046).
40005314 is a wasteful number, since it uses less digits than its factorization.
40005314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8945.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 40005314 is about 6324.9754149720. The cubic root of 40005314 is about 342.0103333517.
Adding to 40005314 its reverse (41350004), we get a palindrome (81355318).
The spelling of 40005314 in words is "forty million, five thousand, three hundred fourteen".
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