Base | Representation |
---|---|
bin | 11110101110001001010010 |
3 | 120011011002111 |
4 | 132232021102 |
5 | 4030201310 |
6 | 444335534 |
7 | 125311045 |
oct | 36561122 |
9 | 16134074 |
10 | 8053330 |
11 | 460064a |
12 | 28445aa |
13 | 188c7ac |
14 | 10d8c5c |
15 | a9128a |
hex | 7ae252 |
8053330 has 8 divisors (see below), whose sum is σ = 14496012. Its totient is φ = 3221328.
The previous prime is 8053327. The next prime is 8053337. The reversal of 8053330 is 333508.
It can be written as a sum of positive squares in 2 ways, for example, as 8048569 + 4761 = 2837^2 + 69^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×80533302 = 129712248177800, which contains 22 as substring.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (8053337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402657 + ... + 402676.
Almost surely, 28053330 is an apocalyptic number.
8053330 is a deficient number, since it is larger than the sum of its proper divisors (6442682).
8053330 is a wasteful number, since it uses less digits than its factorization.
8053330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 805340.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 8053330 is about 2837.8389665377. The cubic root of 8053330 is about 200.4434327769.
Adding to 8053330 its reverse (333508), we get a palindrome (8386838).
The spelling of 8053330 in words is "eight million, fifty-three thousand, three hundred thirty".
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