Base | Representation |
---|---|
bin | 110010110000100101… |
… | …111000111010100111 |
3 | 12012200100202020022200 |
4 | 302300211320322213 |
5 | 1343110044030043 |
6 | 41012114025543 |
7 | 3636422106231 |
oct | 626045707247 |
9 | 165610666280 |
10 | 54502330023 |
11 | 21129165259 |
12 | a6908782b3 |
13 | 51a7780c2b |
14 | 28d0685251 |
15 | 163ec937d3 |
hex | cb0978ea7 |
54502330023 has 12 divisors (see below), whose sum is σ = 78731335800. Its totient is φ = 36332233776.
The previous prime is 54502330009. The next prime is 54502330031. The reversal of 54502330023 is 32003320545.
It is not a de Polignac number, because 54502330023 - 28 = 54502329767 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54502330073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86661 + ... + 341342.
It is an arithmetic number, because the mean of its divisors is an integer number (6560944650).
Almost surely, 254502330023 is an apocalyptic number.
54502330023 is a deficient number, since it is larger than the sum of its proper divisors (24229005777).
54502330023 is a wasteful number, since it uses less digits than its factorization.
54502330023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442158 (or 442155 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
Adding to 54502330023 its reverse (32003320545), we get a palindrome (86505650568).
The spelling of 54502330023 in words is "fifty-four billion, five hundred two million, three hundred thirty thousand, twenty-three".
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