Base | Representation |
---|---|
bin | 1100101101110… |
… | …0000111101011 |
3 | 10201100110120102 |
4 | 3023130013223 |
5 | 102123033121 |
6 | 5143020015 |
7 | 1215205151 |
oct | 313340753 |
9 | 121313512 |
10 | 53330411 |
11 | 28115a22 |
12 | 15a3a60b |
13 | b083274 |
14 | 71233d1 |
15 | 4a3690b |
hex | 32dc1eb |
53330411 has 4 divisors (see below), whose sum is σ = 56467512. Its totient is φ = 50193312.
The previous prime is 53330317. The next prime is 53330419. The reversal of 53330411 is 11403335.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11403335 = 5 ⋅2280667.
It is a cyclic number.
It is not a de Polignac number, because 53330411 - 222 = 49136107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53330419) 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, 1568525 + ... + 1568558.
It is an arithmetic number, because the mean of its divisors is an integer number (14116878).
Almost surely, 253330411 is an apocalyptic number.
53330411 is a deficient number, since it is larger than the sum of its proper divisors (3137101).
53330411 is a wasteful number, since it uses less digits than its factorization.
53330411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3137100.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 53330411 is about 7302.7673521755. The cubic root of 53330411 is about 376.4075363744.
Adding to 53330411 its reverse (11403335), we get a palindrome (64733746).
The spelling of 53330411 in words is "fifty-three million, three hundred thirty thousand, four hundred eleven".
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