Base | Representation |
---|---|
bin | 1001101010100… |
… | …0110010101011 |
3 | 2211021111122222 |
4 | 2122220302223 |
5 | 40334143014 |
6 | 4004504255 |
7 | 1001363300 |
oct | 232506253 |
9 | 84244588 |
10 | 40537259 |
11 | 20978274 |
12 | 116ab08b |
13 | 8524259 |
14 | 55530a7 |
15 | 385b08e |
hex | 26a8cab |
40537259 has 12 divisors (see below), whose sum is σ = 47628288. Its totient is φ = 34398000.
The previous prime is 40537249. The next prime is 40537297. The reversal of 40537259 is 95273504.
40537259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40537259 - 216 = 40471723 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40537219) 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 11 ways as a sum of consecutive naturals, for example, 854 + ... + 9044.
It is an arithmetic number, because the mean of its divisors is an integer number (3969024).
Almost surely, 240537259 is an apocalyptic number.
40537259 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
40537259 is a deficient number, since it is larger than the sum of its proper divisors (7091029).
40537259 is a wasteful number, since it uses less digits than its factorization.
40537259 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8306 (or 8299 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 40537259 is about 6366.8877012242. The cubic root of 40537259 is about 343.5195513719.
The spelling of 40537259 in words is "forty million, five hundred thirty-seven thousand, two hundred fifty-nine".
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