Base | Representation |
---|---|
bin | 10000001011001110101111 |
3 | 21222102121021 |
4 | 100023032233 |
5 | 2041142203 |
6 | 230515011 |
7 | 51020254 |
oct | 20131657 |
9 | 7872537 |
10 | 4240303 |
11 | 2436891 |
12 | 1505a67 |
13 | b56072 |
14 | 7c542b |
15 | 58b5bd |
hex | 40b3af |
4240303 has 8 divisors (see below), whose sum is σ = 4468608. Its totient is φ = 4015704.
The previous prime is 4240289. The next prime is 4240319. The reversal of 4240303 is 3030424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4240303 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4240603) 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, 1600 + ... + 3322.
It is an arithmetic number, because the mean of its divisors is an integer number (558576).
Almost surely, 24240303 is an apocalyptic number.
4240303 is a deficient number, since it is larger than the sum of its proper divisors (228305).
4240303 is a wasteful number, since it uses less digits than its factorization.
4240303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1853.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 4240303 is about 2059.1996017871. The cubic root of 4240303 is about 161.8573020707.
Adding to 4240303 its reverse (3030424), we get a palindrome (7270727).
The spelling of 4240303 in words is "four million, two hundred forty thousand, three hundred three".
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