Base | Representation |
---|---|
bin | 110001011010010100… |
… | …111000010100001111 |
3 | 12001221111101210200020 |
4 | 301122110320110033 |
5 | 1332124041434133 |
6 | 40212333233223 |
7 | 3555516214224 |
oct | 613224702417 |
9 | 161844353606 |
10 | 53055030543 |
11 | 205561aa789 |
12 | a348032813 |
13 | 50069812c8 |
14 | 27d437d94b |
15 | 15a7ba90b3 |
hex | c5a53850f |
53055030543 has 4 divisors (see below), whose sum is σ = 70740040728. Its totient is φ = 35370020360.
The previous prime is 53055030541. The next prime is 53055030583. The reversal of 53055030543 is 34503055035.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53055030543 - 21 = 53055030541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53055030541) 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 3 ways as a sum of consecutive naturals, for example, 8842505088 + ... + 8842505093.
It is an arithmetic number, because the mean of its divisors is an integer number (17685010182).
Almost surely, 253055030543 is an apocalyptic number.
53055030543 is a deficient number, since it is larger than the sum of its proper divisors (17685010185).
53055030543 is a wasteful number, since it uses less digits than its factorization.
53055030543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17685010184.
The product of its (nonzero) digits is 67500, while the sum is 33.
Adding to 53055030543 its reverse (34503055035), we get a palindrome (87558085578).
The spelling of 53055030543 in words is "fifty-three billion, fifty-five million, thirty thousand, five hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.102 sec. • engine limits •