Base | Representation |
---|---|
bin | 110010010101010110… |
… | …100110011101100110 |
3 | 12011111111211121100200 |
4 | 302111112212131212 |
5 | 1341141101244241 |
6 | 40454511051330 |
7 | 3622202534322 |
oct | 622526463546 |
9 | 164444747320 |
10 | 54045337446 |
11 | 20a14202a41 |
12 | a583810b46 |
13 | 5133ba6519 |
14 | 2889ac6982 |
15 | 1614ac34b6 |
hex | c955a6766 |
54045337446 has 12 divisors (see below), whose sum is σ = 117098231172. Its totient is φ = 18015112476.
The previous prime is 54045337439. The next prime is 54045337447. The reversal of 54045337446 is 64473354045.
54045337446 is a `hidden beast` number, since 5 + 4 + 0 + 4 + 533 + 74 + 46 = 666.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54045337447) 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 5 ways as a sum of consecutive naturals, for example, 1501259356 + ... + 1501259391.
It is an arithmetic number, because the mean of its divisors is an integer number (9758185931).
Almost surely, 254045337446 is an apocalyptic number.
54045337446 is an abundant number, since it is smaller than the sum of its proper divisors (63052893726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54045337446 is a wasteful number, since it uses less digits than its factorization.
54045337446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3002518755 (or 3002518752 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 45.
The spelling of 54045337446 in words is "fifty-four billion, forty-five million, three hundred thirty-seven thousand, four hundred forty-six".
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