Base | Representation |
---|---|
bin | 1000100010011001100011 |
3 | 11012201000210 |
4 | 20202121203 |
5 | 1033104201 |
6 | 115545203 |
7 | 25010634 |
oct | 10423143 |
9 | 4181023 |
10 | 2238051 |
11 | 1299532 |
12 | 8bb203 |
13 | 6048ba |
14 | 42388b |
15 | 2e31d6 |
hex | 222663 |
2238051 has 4 divisors (see below), whose sum is σ = 2984072. Its totient is φ = 1492032.
The previous prime is 2238043. The next prime is 2238053. The reversal of 2238051 is 1508322.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2238051 - 23 = 2238043 is a prime.
It is a D-number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2238053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373006 + ... + 373011.
It is an arithmetic number, because the mean of its divisors is an integer number (746018).
22238051 is an apocalyptic number.
2238051 is a deficient number, since it is larger than the sum of its proper divisors (746021).
2238051 is an equidigital number, since it uses as much as digits as its factorization.
2238051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746020.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 2238051 is about 1496.0116978152. The cubic root of 2238051 is about 130.8046931328.
The spelling of 2238051 in words is "two million, two hundred thirty-eight thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •