Base | Representation |
---|---|
bin | 1101011100111… |
… | …1111101011101 |
3 | 10221011202101012 |
4 | 3113033331131 |
5 | 103421120313 |
6 | 5333225005 |
7 | 1253421155 |
oct | 327177535 |
9 | 127152335 |
10 | 56426333 |
11 | 2993aa37 |
12 | 16a92165 |
13 | b8c8482 |
14 | 76cb765 |
15 | 4e48da8 |
hex | 35cff5d |
56426333 has 4 divisors (see below), whose sum is σ = 59396160. Its totient is φ = 53456508.
The previous prime is 56426329. The next prime is 56426347. The reversal of 56426333 is 33362465.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33362465 = 5 ⋅6672493.
It is a cyclic number.
It is not a de Polignac number, because 56426333 - 22 = 56426329 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56426333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56426323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484885 + ... + 1484922.
It is an arithmetic number, because the mean of its divisors is an integer number (14849040).
Almost surely, 256426333 is an apocalyptic number.
It is an amenable number.
56426333 is a deficient number, since it is larger than the sum of its proper divisors (2969827).
56426333 is a wasteful number, since it uses less digits than its factorization.
56426333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2969826.
The product of its digits is 38880, while the sum is 32.
The square root of 56426333 is about 7511.7463349077. The cubic root of 56426333 is about 383.5546708304.
Adding to 56426333 its reverse (33362465), we get a palindrome (89788798).
The spelling of 56426333 in words is "fifty-six million, four hundred twenty-six thousand, three hundred thirty-three".
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