Base | Representation |
---|---|
bin | 1001010100001101000101 |
3 | 11121001212102 |
4 | 21110031011 |
5 | 1111121203 |
6 | 124201445 |
7 | 26520455 |
oct | 11241505 |
9 | 4531772 |
10 | 2442053 |
11 | 1418829 |
12 | 999285 |
13 | 676703 |
14 | 477d65 |
15 | 333888 |
hex | 254345 |
2442053 has 4 divisors (see below), whose sum is σ = 2452428. Its totient is φ = 2431680.
The previous prime is 2442047. The next prime is 2442059. The reversal of 2442053 is 3502442.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (2442047) and next prime (2442059).
It can be written as a sum of positive squares in 2 ways, for example, as 1898884 + 543169 = 1378^2 + 737^2 .
It is a cyclic number.
It is not a de Polignac number, because 2442053 - 210 = 2441029 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a zygodrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442059) 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, 4826 + ... + 5307.
It is an arithmetic number, because the mean of its divisors is an integer number (613107).
22442053 is an apocalyptic number.
It is an amenable number.
2442053 is a deficient number, since it is larger than the sum of its proper divisors (10375).
2442053 is a wasteful number, since it uses less digits than its factorization.
2442053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10374.
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 2442053 is about 1562.7069462954. The cubic root of 2442053 is about 134.6640572586.
Adding to 2442053 its reverse (3502442), we get a palindrome (5944495).
The spelling of 2442053 in words is "two million, four hundred forty-two thousand, fifty-three".
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