Base | Representation |
---|---|
bin | 11000100101101011010101… |
… | …10111011111100110100000 |
3 | 21002110011001110012102222002 |
4 | 30102311222313133212200 |
5 | 24041400141333042400 |
6 | 310555534223303132 |
7 | 14250340106350301 |
oct | 1422655267374640 |
9 | 232404043172862 |
10 | 54071136221600 |
11 | 16257492846943 |
12 | 609342214aaa8 |
13 | 2422b6a189814 |
14 | d4d0b240a7a8 |
15 | 63b7aad68ed5 |
hex | 312d6addf9a0 |
54071136221600 has 36 divisors (see below), whose sum is σ = 132001161302934. Its totient is φ = 21628454488320.
The previous prime is 54071136221593. The next prime is 54071136221629. The reversal of 54071136221600 is 612263117045.
It can be written as a sum of positive squares in 3 ways, for example, as 25266747772816 + 28804388448784 = 5026604^2 + 5366972^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33794459339 + ... + 33794460938.
Almost surely, 254071136221600 is an apocalyptic number.
54071136221600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54071136221600 is an abundant number, since it is smaller than the sum of its proper divisors (77930025081334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54071136221600 is a wasteful number, since it uses less digits than its factorization.
54071136221600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67588920297 (or 67588920284 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
Adding to 54071136221600 its reverse (612263117045), we get a palindrome (54683399338645).
The spelling of 54071136221600 in words is "fifty-four trillion, seventy-one billion, one hundred thirty-six million, two hundred twenty-one thousand, six hundred".
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