Base | Representation |
---|---|
bin | 1000100101001011101101 |
3 | 11020021200002 |
4 | 20211023231 |
5 | 1033440303 |
6 | 120114045 |
7 | 25056113 |
oct | 10451355 |
9 | 4207602 |
10 | 2249453 |
11 | 12a7058 |
12 | 905925 |
13 | 609b4b |
14 | 427ab3 |
15 | 2e6788 |
hex | 2252ed |
2249453 has 8 divisors (see below), whose sum is σ = 2342400. Its totient is φ = 2157840.
The previous prime is 2249441. The next prime is 2249477. The reversal of 2249453 is 3549422.
2249453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2249453 - 28 = 2249197 is a prime.
It is a d-powerful number, because it can be written as 211 + 221 + 4 + 94 + 48 + 57 + 33 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2249413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4376 + ... + 4862.
It is an arithmetic number, because the mean of its divisors is an integer number (292800).
22249453 is an apocalyptic number.
It is an amenable number.
2249453 is a deficient number, since it is larger than the sum of its proper divisors (92947).
2249453 is a wasteful number, since it uses less digits than its factorization.
2249453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667.
The product of its digits is 8640, while the sum is 29.
The square root of 2249453 is about 1499.8176555835. The cubic root of 2249453 is about 131.0264499939.
The spelling of 2249453 in words is "two million, two hundred forty-nine thousand, four hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.127 sec. • engine limits •