Base | Representation |
---|---|
bin | 1000100100111001111011 |
3 | 11020020002221 |
4 | 20210321323 |
5 | 1033421230 |
6 | 120104511 |
7 | 25052566 |
oct | 10447173 |
9 | 4206087 |
10 | 2248315 |
11 | 12a6213 |
12 | 905137 |
13 | 609484 |
14 | 4274dd |
15 | 2e627a |
hex | 224e7b |
2248315 has 4 divisors (see below), whose sum is σ = 2697984. Its totient is φ = 1798648.
The previous prime is 2248303. The next prime is 2248331. The reversal of 2248315 is 5138422.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2248315 - 27 = 2248187 is a prime.
It is a d-powerful number, because it can be written as 2 + 25 + 49 + 85 + 35 + 1 + 59 .
It is a Duffinian number.
2248315 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 2248315.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224827 + ... + 224836.
It is an arithmetic number, because the mean of its divisors is an integer number (674496).
22248315 is an apocalyptic number.
2248315 is a deficient number, since it is larger than the sum of its proper divisors (449669).
2248315 is an equidigital number, since it uses as much as digits as its factorization.
2248315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449668.
The product of its digits is 1920, while the sum is 25.
The square root of 2248315 is about 1499.4382281375. The cubic root of 2248315 is about 131.0043508063.
The spelling of 2248315 in words is "two million, two hundred forty-eight thousand, three hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •