Base | Representation |
---|---|
bin | 1100111011100… |
… | …1010010110111 |
3 | 10210001111021110 |
4 | 3032321102313 |
5 | 102341030333 |
6 | 5214250103 |
7 | 1226000310 |
oct | 316712267 |
9 | 123044243 |
10 | 54236343 |
11 | 28684627 |
12 | 161b6933 |
13 | b30c715 |
14 | 72bb607 |
15 | 4b65063 |
hex | 33b94b7 |
54236343 has 16 divisors (see below), whose sum is σ = 82797056. Its totient is φ = 30935520.
The previous prime is 54236321. The next prime is 54236363. The reversal of 54236343 is 34363245.
It is not a de Polignac number, because 54236343 - 28 = 54236087 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54236343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54236363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11205 + ... + 15297.
It is an arithmetic number, because the mean of its divisors is an integer number (5174816).
Almost surely, 254236343 is an apocalyptic number.
54236343 is a deficient number, since it is larger than the sum of its proper divisors (28560713).
54236343 is a wasteful number, since it uses less digits than its factorization.
54236343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4734.
The product of its digits is 25920, while the sum is 30.
The square root of 54236343 is about 7364.5327754040. The cubic root of 54236343 is about 378.5269448757.
Adding to 54236343 its reverse (34363245), we get a palindrome (88599588).
The spelling of 54236343 in words is "fifty-four million, two hundred thirty-six thousand, three hundred forty-three".
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