Base | Representation |
---|---|
bin | 1001000010010011… |
… | …10111011001111111 |
3 | 110112002101120121200 |
4 | 10201021313121333 |
5 | 34413401423123 |
6 | 2121214030543 |
7 | 231134351040 |
oct | 44111673177 |
9 | 13462346550 |
10 | 4851201663 |
11 | 206a416680 |
12 | b347a8453 |
13 | 5c4090939 |
14 | 34040a8c7 |
15 | 1d5d63143 |
hex | 12127767f |
4851201663 has 72 divisors (see below), whose sum is σ = 8891366016. Its totient is φ = 2476159200.
The previous prime is 4851201643. The next prime is 4851201673. The reversal of 4851201663 is 3661021584.
It is a happy number.
4851201663 is a `hidden beast` number, since 485 + 12 + 0 + 166 + 3 = 666.
It is not a de Polignac number, because 4851201663 - 210 = 4851200639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4851201643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2411328 + ... + 2413338.
Almost surely, 24851201663 is an apocalyptic number.
4851201663 is a deficient number, since it is larger than the sum of its proper divisors (4040164353).
4851201663 is a wasteful number, since it uses less digits than its factorization.
4851201663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2153 (or 2091 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 4851201663 is about 69650.5682891389. The cubic root of 4851201663 is about 1692.8420676083.
The spelling of 4851201663 in words is "four billion, eight hundred fifty-one million, two hundred one thousand, six hundred sixty-three".
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