Base | Representation |
---|---|
bin | 1111001010000101… |
… | …1110110011011101 |
3 | 101111120021122222221 |
4 | 3302201132303131 |
5 | 31313112110242 |
6 | 1511425505341 |
7 | 202554523630 |
oct | 36241366335 |
9 | 11446248887 |
10 | 4068863197 |
11 | 17a8849163 |
12 | 9567a2251 |
13 | 4cac82979 |
14 | 2a855bc17 |
15 | 18c329167 |
hex | f285ecdd |
4068863197 has 16 divisors (see below), whose sum is σ = 4733061120. Its totient is φ = 3425501808.
The previous prime is 4068863143. The next prime is 4068863233. The reversal of 4068863197 is 7913688604.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4068863197 - 223 = 4060474589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4068863597) 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 15 ways as a sum of consecutive naturals, for example, 560968 + ... + 568174.
It is an arithmetic number, because the mean of its divisors is an integer number (295816320).
Almost surely, 24068863197 is an apocalyptic number.
It is an amenable number.
4068863197 is a deficient number, since it is larger than the sum of its proper divisors (664197923).
4068863197 is a wasteful number, since it uses less digits than its factorization.
4068863197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8640.
The product of its (nonzero) digits is 1741824, while the sum is 52.
The square root of 4068863197 is about 63787.6414127376. The cubic root of 4068863197 is about 1596.4587300212.
The spelling of 4068863197 in words is "four billion, sixty-eight million, eight hundred sixty-three thousand, one hundred ninety-seven".
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