Base | Representation |
---|---|
bin | 11000100100111011011010… |
… | …01100101101100000011001 |
3 | 21002100200122020101002112002 |
4 | 30102131231030231200121 |
5 | 24040434442304043413 |
6 | 310540041101330345 |
7 | 14245436350204121 |
oct | 1422355514554031 |
9 | 232320566332462 |
10 | 54045405534233 |
11 | 16247589510663 |
12 | 608a440b669b5 |
13 | 24205c945b119 |
14 | d4bb50dbbc81 |
15 | 63aca1e61958 |
hex | 31276d32d819 |
54045405534233 has 4 divisors (see below), whose sum is σ = 54049205942628. Its totient is φ = 54041605125840.
The previous prime is 54045405534227. The next prime is 54045405534277. The reversal of 54045405534233 is 33243550454045.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 32796375683344 + 21249029850889 = 5726812^2 + 4609667^2 .
It is a cyclic number.
It is not a de Polignac number, because 54045405534233 - 24 = 54045405534217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54045405534293) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900182866 + ... + 1900211307.
It is an arithmetic number, because the mean of its divisors is an integer number (13512301485657).
Almost surely, 254045405534233 is an apocalyptic number.
It is an amenable number.
54045405534233 is a deficient number, since it is larger than the sum of its proper divisors (3800408395).
54045405534233 is a wasteful number, since it uses less digits than its factorization.
54045405534233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3800408394.
The product of its (nonzero) digits is 8640000, while the sum is 47.
Adding to 54045405534233 its reverse (33243550454045), we get a palindrome (87288955988278).
The spelling of 54045405534233 in words is "fifty-four trillion, forty-five billion, four hundred five million, five hundred thirty-four thousand, two hundred thirty-three".
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