Base | Representation |
---|---|
bin | 110010010011110101… |
… | …111111001000100101 |
3 | 12011102202011212100212 |
4 | 302103311333020211 |
5 | 1341113110314113 |
6 | 40452204145205 |
7 | 3621444341036 |
oct | 622365771045 |
9 | 164382155325 |
10 | 54020010533 |
11 | 20a00984505 |
12 | a577238205 |
13 | 512b879598 |
14 | 28865b2a8d |
15 | 161276e0a8 |
hex | c93d7f225 |
54020010533 has 8 divisors (see below), whose sum is σ = 54182157120. Its totient is φ = 53858106720.
The previous prime is 54020010529. The next prime is 54020010547. The reversal of 54020010533 is 33501002045.
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 54020010533 - 22 = 54020010529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54020010499 and 54020010508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54020010593) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389993 + ... + 510033.
It is an arithmetic number, because the mean of its divisors is an integer number (6772769640).
Almost surely, 254020010533 is an apocalyptic number.
It is an amenable number.
54020010533 is a deficient number, since it is larger than the sum of its proper divisors (162146587).
54020010533 is a wasteful number, since it uses less digits than its factorization.
54020010533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121387.
The product of its (nonzero) digits is 1800, while the sum is 23.
Adding to 54020010533 its reverse (33501002045), we get a palindrome (87521012578).
The spelling of 54020010533 in words is "fifty-four billion, twenty million, ten thousand, five hundred thirty-three".
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