Base | Representation |
---|---|
bin | 10000001100011100010101 |
3 | 21222200102012 |
4 | 100030130111 |
5 | 2041322034 |
6 | 230554005 |
7 | 51040610 |
oct | 20143425 |
9 | 7880365 |
10 | 4245269 |
11 | 243a596 |
12 | 1508905 |
13 | b583c2 |
14 | 7c7177 |
15 | 58ccce |
hex | 40c715 |
4245269 has 12 divisors (see below), whose sum is σ = 4997664. Its totient is φ = 3532464.
The previous prime is 4245259. The next prime is 4245289. The reversal of 4245269 is 9625424.
It is not a de Polignac number, because 4245269 - 28 = 4245013 is a prime.
It is a super-2 number, since 2×42452692 = 36044617764722, which contains 22 as substring.
It is a Curzon number.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4245209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9362 + ... + 9804.
It is an arithmetic number, because the mean of its divisors is an integer number (416472).
Almost surely, 24245269 is an apocalyptic number.
It is an amenable number.
4245269 is a deficient number, since it is larger than the sum of its proper divisors (752395).
4245269 is an equidigital number, since it uses as much as digits as its factorization.
4245269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 524 (or 487 counting only the distinct ones).
The product of its digits is 17280, while the sum is 32.
The square root of 4245269 is about 2060.4050572642. The cubic root of 4245269 is about 161.9204634206.
The spelling of 4245269 in words is "four million, two hundred forty-five thousand, two hundred sixty-nine".
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