Base | Representation |
---|---|
bin | 1100101100110… |
… | …0011111110111 |
3 | 10201020012210111 |
4 | 3023030133313 |
5 | 102114011143 |
6 | 5141403451 |
7 | 1214520460 |
oct | 313143767 |
9 | 121205714 |
10 | 53266423 |
11 | 28081941 |
12 | 15a09587 |
13 | b0600c2 |
14 | 7107d67 |
15 | 4a2299d |
hex | 32cc7f7 |
53266423 has 8 divisors (see below), whose sum is σ = 64456992. Its totient is φ = 42971136.
The previous prime is 53266403. The next prime is 53266427. The reversal of 53266423 is 32466235.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53266423 - 25 = 53266391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53266427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223690 + ... + 223927.
It is an arithmetic number, because the mean of its divisors is an integer number (8057124).
Almost surely, 253266423 is an apocalyptic number.
53266423 is a deficient number, since it is larger than the sum of its proper divisors (11190569).
53266423 is a wasteful number, since it uses less digits than its factorization.
53266423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447641.
The product of its digits is 25920, while the sum is 31.
The square root of 53266423 is about 7298.3849583315. The cubic root of 53266423 is about 376.2569330923.
The spelling of 53266423 in words is "fifty-three million, two hundred sixty-six thousand, four hundred twenty-three".
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