Base | Representation |
---|---|
bin | 10010100011110101110101 |
3 | 100011012001220 |
4 | 102203311311 |
5 | 2221143042 |
6 | 252140553 |
7 | 56232555 |
oct | 22436565 |
9 | 10135056 |
10 | 4865397 |
11 | 2823499 |
12 | 1767759 |
13 | 1014744 |
14 | 909165 |
15 | 6618ec |
hex | 4a3d75 |
4865397 has 16 divisors (see below), whose sum is σ = 6842880. Its totient is φ = 3068912.
The previous prime is 4865353. The next prime is 4865431. The reversal of 4865397 is 7935684.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4865397 - 28 = 4865141 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4865327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7054 + ... + 7712.
It is an arithmetic number, because the mean of its divisors is an integer number (427680).
Almost surely, 24865397 is an apocalyptic number.
It is an amenable number.
4865397 is a deficient number, since it is larger than the sum of its proper divisors (1977483).
4865397 is a wasteful number, since it uses less digits than its factorization.
4865397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792.
The product of its digits is 181440, while the sum is 42.
The square root of 4865397 is about 2205.7644933220. The cubic root of 4865397 is about 169.4491628853.
The spelling of 4865397 in words is "four million, eight hundred sixty-five thousand, three hundred ninety-seven".
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