Base | Representation |
---|---|
bin | 1010101000001100… |
… | …0101010100000111 |
3 | 21100211022002222021 |
4 | 2222003011110013 |
5 | 21320322404134 |
6 | 1151032144011 |
7 | 130461355342 |
oct | 25203052407 |
9 | 7324262867 |
10 | 2852934919 |
11 | 123445325a |
12 | 677538007 |
13 | 3660a2493 |
14 | 1d0c83459 |
15 | 11a6e40b4 |
hex | aa0c5507 |
2852934919 has 8 divisors (see below), whose sum is σ = 2866303440. Its totient is φ = 2839598400.
The previous prime is 2852934907. The next prime is 2852934923. The reversal of 2852934919 is 9194392582.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2852934919 - 223 = 2844546311 is a prime.
It is a super-2 number, since 2×28529349192 = 16278475304099073122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2852934319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180984 + ... + 196114.
It is an arithmetic number, because the mean of its divisors is an integer number (358287930).
Almost surely, 22852934919 is an apocalyptic number.
2852934919 is a deficient number, since it is larger than the sum of its proper divisors (13368521).
2852934919 is a wasteful number, since it uses less digits than its factorization.
2852934919 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16001.
The product of its digits is 1399680, while the sum is 52.
The square root of 2852934919 is about 53412.8722219654. The cubic root of 2852934919 is about 1418.2864536872.
The spelling of 2852934919 in words is "two billion, eight hundred fifty-two million, nine hundred thirty-four thousand, nine hundred nineteen".
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