Base | Representation |
---|---|
bin | 1000100011000110000111 |
3 | 11012211221102 |
4 | 20203012013 |
5 | 1033202103 |
6 | 120010315 |
7 | 25022150 |
oct | 10430607 |
9 | 4184842 |
10 | 2240903 |
11 | 12a0695 |
12 | 90099b |
13 | 605ca2 |
14 | 424927 |
15 | 2e3e88 |
hex | 223187 |
2240903 has 8 divisors (see below), whose sum is σ = 2584608. Its totient is φ = 1903104.
The previous prime is 2240891. The next prime is 2240941. The reversal of 2240903 is 3090422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2240903 - 26 = 2240839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240963) 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, 626 + ... + 2207.
It is an arithmetic number, because the mean of its divisors is an integer number (323076).
22240903 is an apocalyptic number.
2240903 is a deficient number, since it is larger than the sum of its proper divisors (343705).
2240903 is a wasteful number, since it uses less digits than its factorization.
2240903 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2953.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2240903 is about 1496.9645954397. The cubic root of 2240903 is about 130.8602320269.
The spelling of 2240903 in words is "two million, two hundred forty thousand, nine hundred three".
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