Base | Representation |
---|---|
bin | 1001101000100… |
… | …0110111010011 |
3 | 2211000212021102 |
4 | 2122020313103 |
5 | 40321001413 |
6 | 4002015015 |
7 | 1000310105 |
oct | 232106723 |
9 | 84025242 |
10 | 40406483 |
11 | 20898a97 |
12 | 1164746b |
13 | 84a9880 |
14 | 551b575 |
15 | 3832458 |
hex | 2688dd3 |
40406483 has 16 divisors (see below), whose sum is σ = 47392800. Its totient is φ = 34110720.
The previous prime is 40406459. The next prime is 40406489. The reversal of 40406483 is 38460404.
40406483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 40406483 - 218 = 40144339 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (40406489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4343 + ... + 9983.
It is an arithmetic number, because the mean of its divisors is an integer number (2962050).
Almost surely, 240406483 is an apocalyptic number.
40406483 is a deficient number, since it is larger than the sum of its proper divisors (6986317).
40406483 is a wasteful number, since it uses less digits than its factorization.
40406483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5702.
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 40406483 is about 6356.6093949526. The cubic root of 40406483 is about 343.1497474749.
Adding to 40406483 its reverse (38460404), we get a palindrome (78866887).
The spelling of 40406483 in words is "forty million, four hundred six thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •