Base | Representation |
---|---|
bin | 1000011111111101000110 |
3 | 11012012021221 |
4 | 20133331012 |
5 | 1032244123 |
6 | 115430554 |
7 | 24636511 |
oct | 10377506 |
9 | 4165257 |
10 | 2228038 |
11 | 1291a5a |
12 | 8b545a |
13 | 600187 |
14 | 41dd78 |
15 | 2e025d |
hex | 21ff46 |
2228038 has 4 divisors (see below), whose sum is σ = 3342060. Its totient is φ = 1114018.
The previous prime is 2228027. The next prime is 2228053. The reversal of 2228038 is 8308222.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 557008 + ... + 557011.
It is an arithmetic number, because the mean of its divisors is an integer number (835515).
22228038 is an apocalyptic number.
2228038 is a deficient number, since it is larger than the sum of its proper divisors (1114022).
2228038 is a wasteful number, since it uses less digits than its factorization.
2228038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114021.
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 2228038 is about 1492.6613815598. The cubic root of 2228038 is about 130.6093288740.
The spelling of 2228038 in words is "two million, two hundred twenty-eight thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •