Base | Representation |
---|---|
bin | 11110101110000111010001 |
3 | 120011010220201 |
4 | 132232013101 |
5 | 4030200301 |
6 | 444335201 |
7 | 125310502 |
oct | 36560721 |
9 | 16133821 |
10 | 8053201 |
11 | 4600542 |
12 | 2844501 |
13 | 188c710 |
14 | 10d8ba9 |
15 | a91201 |
hex | 7ae1d1 |
8053201 has 4 divisors (see below), whose sum is σ = 8672692. Its totient is φ = 7433712.
The previous prime is 8053193. The next prime is 8053217. The reversal of 8053201 is 1023508.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5180176 + 2873025 = 2276^2 + 1695^2 .
It is not a de Polignac number, because 8053201 - 23 = 8053193 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8056201) 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 3 ways as a sum of consecutive naturals, for example, 309726 + ... + 309751.
It is an arithmetic number, because the mean of its divisors is an integer number (2168173).
Almost surely, 28053201 is an apocalyptic number.
It is an amenable number.
8053201 is a deficient number, since it is larger than the sum of its proper divisors (619491).
8053201 is a wasteful number, since it uses less digits than its factorization.
8053201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619490.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 8053201 is about 2837.8162378843. The cubic root of 8053201 is about 200.4423625223.
Adding to 8053201 its reverse (1023508), we get a palindrome (9076709).
The spelling of 8053201 in words is "eight million, fifty-three thousand, two hundred one".
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