Base | Representation |
---|---|
bin | 110010011111000101… |
… | …010100110001000100 |
3 | 12011220220000012222020 |
4 | 302133011110301010 |
5 | 1342004344040201 |
6 | 40523022003140 |
7 | 3626224222155 |
oct | 623705246104 |
9 | 164826005866 |
10 | 54208580676 |
11 | 20a9836aaa8 |
12 | a60a4164b0 |
13 | 515b961253 |
14 | 28a365b92c |
15 | 16240bba36 |
hex | c9f154c44 |
54208580676 has 48 divisors (see below), whose sum is σ = 132106512384. Its totient is φ = 17268128416.
The previous prime is 54208580669. The next prime is 54208580711. The reversal of 54208580676 is 67608580245.
It is a happy number.
It is a super-4 number, since 4×542085806764 (a number of 44 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215395 + ... + 393461.
It is an arithmetic number, because the mean of its divisors is an integer number (2752219008).
Almost surely, 254208580676 is an apocalyptic number.
It is an amenable number.
54208580676 is an abundant number, since it is smaller than the sum of its proper divisors (77897931708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54208580676 is a wasteful number, since it uses less digits than its factorization.
54208580676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179200 (or 179198 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 51.
The spelling of 54208580676 in words is "fifty-four billion, two hundred eight million, five hundred eighty thousand, six hundred seventy-six".
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