Base | Representation |
---|---|
bin | 1001101010010… |
… | …1000111100011 |
3 | 2211020202000122 |
4 | 2122211013203 |
5 | 40333202321 |
6 | 4004310455 |
7 | 1001301362 |
oct | 232450743 |
9 | 84222018 |
10 | 40522211 |
11 | 20967a34 |
12 | 116a242b |
13 | 851a452 |
14 | 554b7d9 |
15 | 38568ab |
hex | 26a51e3 |
40522211 has 8 divisors (see below), whose sum is σ = 41648640. Its totient is φ = 39404232.
The previous prime is 40522201. The next prime is 40522213. The reversal of 40522211 is 11222504.
40522211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40522211 - 26 = 40522147 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 40522211.
It is not an unprimeable number, because it can be changed into a prime (40522213) 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 7 ways as a sum of consecutive naturals, for example, 8306 + ... + 12248.
It is an arithmetic number, because the mean of its divisors is an integer number (5206080).
Almost surely, 240522211 is an apocalyptic number.
40522211 is a deficient number, since it is larger than the sum of its proper divisors (1126429).
40522211 is a wasteful number, since it uses less digits than its factorization.
40522211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4225.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 40522211 is about 6365.7058524566. The cubic root of 40522211 is about 343.4770396834.
Adding to 40522211 its reverse (11222504), we get a palindrome (51744715).
The spelling of 40522211 in words is "forty million, five hundred twenty-two thousand, two hundred eleven".
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