Base | Representation |
---|---|
bin | 1100101101001… |
… | …1010010100011 |
3 | 10201021121221212 |
4 | 3023103102203 |
5 | 102120403433 |
6 | 5142140335 |
7 | 1214664542 |
oct | 313232243 |
9 | 121247855 |
10 | 53294243 |
11 | 280a0832 |
12 | 15a216ab |
13 | b06c972 |
14 | 7114159 |
15 | 4a2ad48 |
hex | 32d34a3 |
53294243 has 8 divisors (see below), whose sum is σ = 56905728. Its totient is φ = 49790664.
The previous prime is 53294237. The next prime is 53294249. The reversal of 53294243 is 34249235.
53294243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53294237) and next prime (53294249).
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 53294243 - 28 = 53293987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53294249) 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, 25955 + ... + 27932.
It is an arithmetic number, because the mean of its divisors is an integer number (7113216).
Almost surely, 253294243 is an apocalyptic number.
53294243 is a deficient number, since it is larger than the sum of its proper divisors (3611485).
53294243 is a wasteful number, since it uses less digits than its factorization.
53294243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53953.
The product of its digits is 25920, while the sum is 32.
The square root of 53294243 is about 7300.2906106538. The cubic root of 53294243 is about 376.3224255451.
The spelling of 53294243 in words is "fifty-three million, two hundred ninety-four thousand, two hundred forty-three".
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