Base | Representation |
---|---|
bin | 1100101001101… |
… | …1000010100010 |
3 | 10200211220220111 |
4 | 3022123002202 |
5 | 102041020332 |
6 | 5133201534 |
7 | 1213015036 |
oct | 312330242 |
9 | 120756814 |
10 | 53063842 |
11 | 27a53717 |
12 | 159302aa |
13 | acbbb30 |
14 | 70941c6 |
15 | 49d2947 |
hex | 329b0a2 |
53063842 has 8 divisors (see below), whose sum is σ = 85718556. Its totient is φ = 24490992.
The previous prime is 53063821. The next prime is 53063861. The reversal of 53063842 is 24836035.
It can be written as a sum of positive squares in 2 ways, for example, as 40182921 + 12880921 = 6339^2 + 3589^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1020433 + ... + 1020484.
Almost surely, 253063842 is an apocalyptic number.
53063842 is a deficient number, since it is larger than the sum of its proper divisors (32654714).
53063842 is a wasteful number, since it uses less digits than its factorization.
53063842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2040932.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 53063842 is about 7284.4932562259. The cubic root of 53063842 is about 375.7793380454.
Adding to 53063842 its reverse (24836035), we get a palindrome (77899877).
The spelling of 53063842 in words is "fifty-three million, sixty-three thousand, eight hundred forty-two".
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