Base | Representation |
---|---|
bin | 1001101000101… |
… | …0110100001010 |
3 | 2211001021020101 |
4 | 2122022310022 |
5 | 40321230344 |
6 | 4002120014 |
7 | 1000342312 |
oct | 232126412 |
9 | 84037211 |
10 | 40414474 |
11 | 208a3aa1 |
12 | 1165000a |
13 | 84b03b9 |
14 | 5520442 |
15 | 38349d4 |
hex | 268ad0a |
40414474 has 8 divisors (see below), whose sum is σ = 64187748. Its totient is φ = 19018560.
The previous prime is 40414433. The next prime is 40414489. The reversal of 40414474 is 47441404.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 40411449 + 3025 = 6357^2 + 55^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594297 + ... + 594364.
Almost surely, 240414474 is an apocalyptic number.
40414474 is a deficient number, since it is larger than the sum of its proper divisors (23773274).
40414474 is a wasteful number, since it uses less digits than its factorization.
40414474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1188680.
The product of its (nonzero) digits is 7168, while the sum is 28.
The square root of 40414474 is about 6357.2379222426. The cubic root of 40414474 is about 343.1723670208.
Adding to 40414474 its reverse (47441404), we get a palindrome (87855878).
It can be divided in two parts, 4041 and 4474, that added together give a triangular number (8515 = T130).
The spelling of 40414474 in words is "forty million, four hundred fourteen thousand, four hundred seventy-four".
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