Base | Representation |
---|---|
bin | 1000100101011010111101 |
3 | 11020100000020 |
4 | 20211122331 |
5 | 1034003204 |
6 | 120122353 |
7 | 25062006 |
oct | 10453275 |
9 | 4210006 |
10 | 2250429 |
11 | 12a7865 |
12 | 9063b9 |
13 | 60a41c |
14 | 4281ad |
15 | 2e6bd9 |
hex | 2256bd |
2250429 has 8 divisors (see below), whose sum is σ = 3104160. Its totient is φ = 1448496.
The previous prime is 2250421. The next prime is 2250431. The reversal of 2250429 is 9240522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2250429 - 23 = 2250421 is a prime.
2250429 is a lucky number.
It is a plaindrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 2250399 and 2250408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250421) 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, 12847 + ... + 13020.
It is an arithmetic number, because the mean of its divisors is an integer number (388020).
22250429 is an apocalyptic number.
2250429 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
2250429 is a deficient number, since it is larger than the sum of its proper divisors (853731).
2250429 is a wasteful number, since it uses less digits than its factorization.
2250429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25899.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2250429 is about 1500.1429931843. The cubic root of 2250429 is about 131.0453973150.
The spelling of 2250429 in words is "two million, two hundred fifty thousand, four hundred twenty-nine".
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