Base | Representation |
---|---|
bin | 10000001101101011101001 |
3 | 21222221101012 |
4 | 100031223221 |
5 | 2042002340 |
6 | 231033305 |
7 | 51061451 |
oct | 20155351 |
9 | 7887335 |
10 | 4250345 |
11 | 2443390 |
12 | 150b835 |
13 | b5a7c8 |
14 | 7c8d61 |
15 | 58e565 |
hex | 40dae9 |
4250345 has 8 divisors (see below), whose sum is σ = 5564160. Its totient is φ = 3091120.
The previous prime is 4250333. The next prime is 4250353. The reversal of 4250345 is 5430524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4250345 - 24 = 4250329 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4250345.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38585 + ... + 38694.
It is an arithmetic number, because the mean of its divisors is an integer number (695520).
Almost surely, 24250345 is an apocalyptic number.
It is an amenable number.
4250345 is a deficient number, since it is larger than the sum of its proper divisors (1313815).
4250345 is a wasteful number, since it uses less digits than its factorization.
4250345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77295.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 4250345 is about 2061.6364859014. The cubic root of 4250345 is about 161.9849729495.
Adding to 4250345 its reverse (5430524), we get a palindrome (9680869).
The spelling of 4250345 in words is "four million, two hundred fifty thousand, three hundred forty-five".
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