Base | Representation |
---|---|
bin | 1001100110001… |
… | …0110001100010 |
3 | 2210201221021000 |
4 | 2121202301202 |
5 | 40301003331 |
6 | 3554412430 |
7 | 666060204 |
oct | 231426142 |
9 | 83657230 |
10 | 40250466 |
11 | 207a1853 |
12 | 11591116 |
13 | 8453859 |
14 | 54ba774 |
15 | 38010e6 |
hex | 2662c62 |
40250466 has 16 divisors (see below), whose sum is σ = 89445600. Its totient is φ = 13416804.
The previous prime is 40250459. The next prime is 40250467. The reversal of 40250466 is 66405204.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (40250467) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 372636 + ... + 372743.
It is an arithmetic number, because the mean of its divisors is an integer number (5590350).
Almost surely, 240250466 is an apocalyptic number.
40250466 is an abundant number, since it is smaller than the sum of its proper divisors (49195134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40250466 is a wasteful number, since it uses less digits than its factorization.
40250466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745390 (or 745384 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 40250466 is about 6344.3254960634. The cubic root of 40250466 is about 342.7075226628.
The spelling of 40250466 in words is "forty million, two hundred fifty thousand, four hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •