Base | Representation |
---|---|
bin | 1001000010110001… |
… | …11110100010111101 |
3 | 110112100211211122102 |
4 | 10201120332202331 |
5 | 34420410204234 |
6 | 2121434554445 |
7 | 231213130241 |
oct | 44130764275 |
9 | 13470754572 |
10 | 4855163069 |
11 | 2071681969 |
12 | b35b98a25 |
13 | 5c4b49a73 |
14 | 340b5c421 |
15 | 1d6396c7e |
hex | 12163e8bd |
4855163069 has 2 divisors, whose sum is σ = 4855163070. Its totient is φ = 4855163068.
The previous prime is 4855163023. The next prime is 4855163099. The reversal of 4855163069 is 9603615584.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3241935844 + 1613227225 = 56938^2 + 40165^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4855163069 is a prime.
It is a super-2 number, since 2×48551630692 = 47145216853162997522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4855163099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427581534 + 2427581535.
It is an arithmetic number, because the mean of its divisors is an integer number (2427581535).
Almost surely, 24855163069 is an apocalyptic number.
It is an amenable number.
4855163069 is a deficient number, since it is larger than the sum of its proper divisors (1).
4855163069 is an equidigital number, since it uses as much as digits as its factorization.
4855163069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 777600, while the sum is 47.
The square root of 4855163069 is about 69679.0002009214. Note that the first 3 decimals coincide. The cubic root of 4855163069 is about 1693.3027239345.
The spelling of 4855163069 in words is "four billion, eight hundred fifty-five million, one hundred sixty-three thousand, sixty-nine".
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