Base | Representation |
---|---|
bin | 100100001111010001101… |
… | …1011101111000011001000 |
3 | 122122010211012121221122020 |
4 | 1020132203123233003020 |
5 | 1123100241404142442 |
6 | 14332021001124440 |
7 | 1022560064300445 |
oct | 110364333570310 |
9 | 18563735557566 |
10 | 4980609052872 |
11 | 165029aa69a22 |
12 | 685337a89720 |
13 | 2a189193495b |
14 | 1330c43229cc |
15 | 898551b09ec |
hex | 487a36ef0c8 |
4980609052872 has 16 divisors (see below), whose sum is σ = 12451522632240. Its totient is φ = 1660203017616.
The previous prime is 4980609052843. The next prime is 4980609052873. The reversal of 4980609052872 is 2782509060894.
It is not an unprimeable number, because it can be changed into a prime (4980609052873) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103762688578 + ... + 103762688625.
It is an arithmetic number, because the mean of its divisors is an integer number (778220164515).
Almost surely, 24980609052872 is an apocalyptic number.
It is an amenable number.
4980609052872 is an abundant number, since it is smaller than the sum of its proper divisors (7470913579368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4980609052872 is a wasteful number, since it uses less digits than its factorization.
4980609052872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207525377212 (or 207525377208 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 60.
The spelling of 4980609052872 in words is "four trillion, nine hundred eighty billion, six hundred nine million, fifty-two thousand, eight hundred seventy-two".
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