Base | Representation |
---|---|
bin | 1010110000001011… |
… | …0100111100111011 |
3 | 21110011022110001210 |
4 | 2230002310330323 |
5 | 21402411003311 |
6 | 1154230014203 |
7 | 131346120312 |
oct | 25402647473 |
9 | 7404273053 |
10 | 2886422331 |
11 | 1251345901 |
12 | 6867a7363 |
13 | 36ccc8910 |
14 | 1d54bd279 |
15 | 11d60b3a6 |
hex | ac0b4f3b |
2886422331 has 8 divisors (see below), whose sum is σ = 4144606480. Its totient is φ = 1776259872.
The previous prime is 2886422323. The next prime is 2886422353. The reversal of 2886422331 is 1332246882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2886422331 - 23 = 2886422323 is a prime.
It is a super-2 number, since 2×28864223312 = 16662867745790947122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 74010829 = 2886422331 / (2 + 8 + 8 + 6 + 4 + 2 + 2 + 3 + 3 + 1).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2886422331.
It is not an unprimeable number, because it can be changed into a prime (2886422311) 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 in 7 ways as a sum of consecutive naturals, for example, 37005376 + ... + 37005453.
It is an arithmetic number, because the mean of its divisors is an integer number (518075810).
Almost surely, 22886422331 is an apocalyptic number.
2886422331 is a deficient number, since it is larger than the sum of its proper divisors (1258184149).
2886422331 is a wasteful number, since it uses less digits than its factorization.
2886422331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74010845.
The product of its digits is 110592, while the sum is 39.
The square root of 2886422331 is about 53725.4346748353. The cubic root of 2886422331 is about 1423.8141082290.
The spelling of 2886422331 in words is "two billion, eight hundred eighty-six million, four hundred twenty-two thousand, three hundred thirty-one".
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