Base | Representation |
---|---|
bin | 1000001010110000101000 |
3 | 11000210012121 |
4 | 20022300220 |
5 | 1022004344 |
6 | 113521024 |
7 | 24125431 |
oct | 10126050 |
9 | 4023177 |
10 | 2141224 |
11 | 1232808 |
12 | 873174 |
13 | 59c7c7 |
14 | 3da488 |
15 | 2c4684 |
hex | 20ac28 |
2141224 has 16 divisors (see below), whose sum is σ = 4226400. Its totient is φ = 1014192.
The previous prime is 2141219. The next prime is 2141257. The reversal of 2141224 is 4221412.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 2141198 and 2141207.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 6892 + ... + 7195.
It is an arithmetic number, because the mean of its divisors is an integer number (264150).
22141224 is an apocalyptic number.
It is an amenable number.
2141224 is a deficient number, since it is larger than the sum of its proper divisors (2085176).
2141224 is a wasteful number, since it uses less digits than its factorization.
2141224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14112 (or 14108 counting only the distinct ones).
The product of its digits is 128, while the sum is 16.
The square root of 2141224 is about 1463.2921786164. The cubic root of 2141224 is about 128.8904383924.
Adding to 2141224 its reverse (4221412), we get a palindrome (6362636).
The spelling of 2141224 in words is "two million, one hundred forty-one thousand, two hundred twenty-four".
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