Base | Representation |
---|---|
bin | 1000000110100111000011 |
3 | 10222220220002 |
4 | 20012213003 |
5 | 1020433402 |
6 | 113310215 |
7 | 24025040 |
oct | 10064703 |
9 | 3886802 |
10 | 2124227 |
11 | 1220a66 |
12 | 86536b |
13 | 594b51 |
14 | 3d41c7 |
15 | 2be602 |
hex | 2069c3 |
2124227 has 8 divisors (see below), whose sum is σ = 2461536. Its totient is φ = 1795392.
The previous prime is 2124223. The next prime is 2124229. The reversal of 2124227 is 7224212.
It is a happy number.
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 2124227 - 22 = 2124223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2124199 and 2124208.
It is not an unprimeable number, because it can be changed into a prime (2124223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568 + ... + 2589.
It is an arithmetic number, because the mean of its divisors is an integer number (307692).
22124227 is an apocalyptic number.
2124227 is a deficient number, since it is larger than the sum of its proper divisors (337309).
2124227 is an equidigital number, since it uses as much as digits as its factorization.
2124227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4237.
The product of its digits is 448, while the sum is 20.
The square root of 2124227 is about 1457.4728127825. The cubic root of 2124227 is about 128.5484886174.
Adding to 2124227 its reverse (7224212), we get a palindrome (9348439).
The spelling of 2124227 in words is "two million, one hundred twenty-four thousand, two hundred twenty-seven".
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