Base | Representation |
---|---|
bin | 10001111011010001… |
… | …111100000000010110 |
3 | 1211200102211021222111 |
4 | 101323101330000112 |
5 | 303410012401412 |
6 | 12501551021234 |
7 | 1250662510510 |
oct | 217321740026 |
9 | 54612737874 |
10 | 19248168982 |
11 | 81880a9279 |
12 | 389220a81a |
13 | 1a799bb903 |
14 | d084d8bb0 |
15 | 779c5b2a7 |
hex | 47b47c016 |
19248168982 has 16 divisors (see below), whose sum is σ = 33114294432. Its totient is φ = 8219856960.
The previous prime is 19248168977. The next prime is 19248168997. The reversal of 19248168982 is 28986184291.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442453 + ... + 2450320.
It is an arithmetic number, because the mean of its divisors is an integer number (2069643402).
Almost surely, 219248168982 is an apocalyptic number.
19248168982 is a deficient number, since it is larger than the sum of its proper divisors (13866125450).
19248168982 is a wasteful number, since it uses less digits than its factorization.
19248168982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4893063.
The product of its digits is 3981312, while the sum is 58.
The spelling of 19248168982 in words is "nineteen billion, two hundred forty-eight million, one hundred sixty-eight thousand, nine hundred eighty-two".
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