Base | Representation |
---|---|
bin | 1100101100010… |
… | …0001010110111 |
3 | 10201011111000002 |
4 | 3023010022313 |
5 | 102111413221 |
6 | 5140541515 |
7 | 1214316146 |
oct | 313041267 |
9 | 121144002 |
10 | 53232311 |
11 | 28059250 |
12 | 159b189b |
13 | b04a712 |
14 | 70d975d |
15 | 4a1780b |
hex | 32c42b7 |
53232311 has 8 divisors (see below), whose sum is σ = 58126464. Its totient is φ = 48347320.
The previous prime is 53232293. The next prime is 53232317. The reversal of 53232311 is 11323235.
53232311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 53232311 - 210 = 53231287 is a prime.
It is a super-3 number, since 3×532323113 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53232317) 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 7 ways as a sum of consecutive naturals, for example, 16886 + ... + 19788.
It is an arithmetic number, because the mean of its divisors is an integer number (7265808).
Almost surely, 253232311 is an apocalyptic number.
53232311 is a deficient number, since it is larger than the sum of its proper divisors (4894153).
53232311 is a wasteful number, since it uses less digits than its factorization.
53232311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4581.
The product of its digits is 540, while the sum is 20.
The square root of 53232311 is about 7296.0476286823. The cubic root of 53232311 is about 376.1765971972.
Adding to 53232311 its reverse (11323235), we get a palindrome (64555546).
The spelling of 53232311 in words is "fifty-three million, two hundred thirty-two thousand, three hundred eleven".
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