Base | Representation |
---|---|
bin | 1100111010000… |
… | …0001011000011 |
3 | 10202212021010100 |
4 | 3032200023003 |
5 | 102324232233 |
6 | 5212133443 |
7 | 1225061310 |
oct | 316401303 |
9 | 122767110 |
10 | 54133443 |
11 | 28614291 |
12 | 16167283 |
13 | b2a4930 |
14 | 7291d07 |
15 | 4b44813 |
hex | 33a02c3 |
54133443 has 48 divisors (see below), whose sum is σ = 97080256. Its totient is φ = 28304640.
The previous prime is 54133403. The next prime is 54133481. The reversal of 54133443 is 34433145.
It is not a de Polignac number, because 54133443 - 26 = 54133379 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54133403) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 128373 + ... + 128793.
Almost surely, 254133443 is an apocalyptic number.
54133443 is a deficient number, since it is larger than the sum of its proper divisors (42946813).
54133443 is a wasteful number, since it uses less digits than its factorization.
54133443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 604 (or 601 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 54133443 is about 7357.5432720440. The cubic root of 54133443 is about 378.2874063462.
Adding to 54133443 its reverse (34433145), we get a palindrome (88566588).
The spelling of 54133443 in words is "fifty-four million, one hundred thirty-three thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •