Base | Representation |
---|---|
bin | 1001100010100… |
… | …1101111110010 |
3 | 2210022001211202 |
4 | 2120221233302 |
5 | 40221020012 |
6 | 3545411202 |
7 | 664065203 |
oct | 230515762 |
9 | 83261752 |
10 | 40016882 |
11 | 20652304 |
12 | 11499b02 |
13 | 83a1439 |
14 | 54595aa |
15 | 37a6cc2 |
hex | 2629bf2 |
40016882 has 8 divisors (see below), whose sum is σ = 60361200. Its totient is φ = 19896484.
The previous prime is 40016863. The next prime is 40016887. The reversal of 40016882 is 28861004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (40016887) 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, 55532 + ... + 56247.
It is an arithmetic number, because the mean of its divisors is an integer number (7545150).
Almost surely, 240016882 is an apocalyptic number.
40016882 is a deficient number, since it is larger than the sum of its proper divisors (20344318).
40016882 is a wasteful number, since it uses less digits than its factorization.
40016882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111960.
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 40016882 is about 6325.8898188318. The cubic root of 40016882 is about 342.0432955914.
Adding to 40016882 its reverse (28861004), we get a palindrome (68877886).
The spelling of 40016882 in words is "forty million, sixteen thousand, eight hundred eighty-two".
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