Base | Representation |
---|---|
bin | 1000011001010001000001 |
3 | 11010210201020 |
4 | 20121101001 |
5 | 1030410031 |
6 | 115100053 |
7 | 24463602 |
oct | 10312101 |
9 | 4123636 |
10 | 2200641 |
11 | 1273413 |
12 | 8a1629 |
13 | 5c0871 |
14 | 413da9 |
15 | 2d7096 |
hex | 219441 |
2200641 has 8 divisors (see below), whose sum is σ = 2984160. Its totient is φ = 1442112.
The previous prime is 2200621. The next prime is 2200643. The reversal of 2200641 is 1460022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2200641 - 25 = 2200609 is a prime.
2200641 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 2200641.
It is not an unprimeable number, because it can be changed into a prime (2200643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6040 + ... + 6393.
It is an arithmetic number, because the mean of its divisors is an integer number (373020).
22200641 is an apocalyptic number.
It is an amenable number.
2200641 is a deficient number, since it is larger than the sum of its proper divisors (783519).
2200641 is a wasteful number, since it uses less digits than its factorization.
2200641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12495.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2200641 is about 1483.4557627378. The cubic root of 2200641 is about 130.0717749603.
Adding to 2200641 its reverse (1460022), we get a palindrome (3660663).
The spelling of 2200641 in words is "two million, two hundred thousand, six hundred forty-one".
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