Base | Representation |
---|---|
bin | 110010110111101000… |
… | …001001110101000100 |
3 | 12012222120211222122011 |
4 | 302313220021311010 |
5 | 1343330303122400 |
6 | 41031531544004 |
7 | 3642354302011 |
oct | 626750116504 |
9 | 165876758564 |
10 | 54620364100 |
11 | 21189853a85 |
12 | a7042bb004 |
13 | 51c606a093 |
14 | 290220c708 |
15 | 164a30b8ba |
hex | cb7a09d44 |
54620364100 has 27 divisors (see below), whose sum is σ = 118531261821. Its totient is φ = 21847210800.
The previous prime is 54620364067. The next prime is 54620364107. The reversal of 54620364100 is 146302645.
The square root of 54620364100 is 233710.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 19663331076 + 34957033024 = 140226^2 + 186968^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54620364107) 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 8 ways as a sum of consecutive naturals, for example, 2325415 + ... + 2348785.
Almost surely, 254620364100 is an apocalyptic number.
54620364100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54620364100 is the 233710-th square number.
It is an amenable number.
54620364100 is an abundant number, since it is smaller than the sum of its proper divisors (63910897721).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54620364100 is an frugal number, since it uses more digits than its factorization.
54620364100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46756 (or 23378 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
Adding to 54620364100 its reverse (146302645), we get a palindrome (54766666745).
The spelling of 54620364100 in words is "fifty-four billion, six hundred twenty million, three hundred sixty-four thousand, one hundred".
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