Base | Representation |
---|---|
bin | 110010100000101000… |
… | …110010011101101011 |
3 | 12011222201001220122001 |
4 | 302200220302131223 |
5 | 1342033032421241 |
6 | 40525352511431 |
7 | 3626661646306 |
oct | 624050623553 |
9 | 164881056561 |
10 | 54234654571 |
11 | 21001059779 |
12 | a6170ab577 |
13 | 51641901a6 |
14 | 28a6cc7b3d |
15 | 162651c431 |
hex | ca0a3276b |
54234654571 has 4 divisors (see below), whose sum is σ = 54450729144. Its totient is φ = 54018580000.
The previous prime is 54234654533. The next prime is 54234654623. The reversal of 54234654571 is 17545643245.
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 54234654571 - 29 = 54234654059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54234654521) 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, 108036910 + ... + 108037411.
It is an arithmetic number, because the mean of its divisors is an integer number (13612682286).
Almost surely, 254234654571 is an apocalyptic number.
54234654571 is a deficient number, since it is larger than the sum of its proper divisors (216074573).
54234654571 is a wasteful number, since it uses less digits than its factorization.
54234654571 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216074572.
The product of its digits is 2016000, while the sum is 46.
The spelling of 54234654571 in words is "fifty-four billion, two hundred thirty-four million, six hundred fifty-four thousand, five hundred seventy-one".
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