Base | Representation |
---|---|
bin | 1101011100100… |
… | …0110000000011 |
3 | 10221010020212111 |
4 | 3113020300003 |
5 | 103414144203 |
6 | 5332440151 |
7 | 1253236111 |
oct | 327106003 |
9 | 127106774 |
10 | 56396803 |
11 | 2991a831 |
12 | 16a79057 |
13 | b8b7bb8 |
14 | 76c0ab1 |
15 | 4e4026d |
hex | 35c8c03 |
56396803 has 8 divisors (see below), whose sum is σ = 59795280. Its totient is φ = 53007360.
The previous prime is 56396801. The next prime is 56396827. The reversal of 56396803 is 30869365.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56396803 - 21 = 56396801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56396801) by changing a digit.
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, 14008 + ... + 17578.
It is an arithmetic number, because the mean of its divisors is an integer number (7474410).
Almost surely, 256396803 is an apocalyptic number.
56396803 is a deficient number, since it is larger than the sum of its proper divisors (3398477).
56396803 is a wasteful number, since it uses less digits than its factorization.
56396803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4517.
The product of its (nonzero) digits is 116640, while the sum is 40.
The square root of 56396803 is about 7509.7804894684. The cubic root of 56396803 is about 383.4877496771.
The spelling of 56396803 in words is "fifty-six million, three hundred ninety-six thousand, eight hundred three".
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