Base | Representation |
---|---|
bin | 1010101000011111… |
… | …1101011011011100 |
3 | 21100220201001122012 |
4 | 2222013331123130 |
5 | 21321134311330 |
6 | 1151115410352 |
7 | 130505261456 |
oct | 25207753334 |
9 | 7326631565 |
10 | 2854213340 |
11 | 1235146800 |
12 | 677a539b8 |
13 | 36642c344 |
14 | 1d10d72d6 |
15 | 11a897c95 |
hex | aa1fd6dc |
2854213340 has 36 divisors (see below), whose sum is σ = 6588284808. Its totient is φ = 1037894880.
The previous prime is 2854213303. The next prime is 2854213361. The reversal of 2854213340 is 433124582.
It is a junction number, because it is equal to n+sod(n) for n = 2854213297 and 2854213306.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 587294 + ... + 592133.
Almost surely, 22854213340 is an apocalyptic number.
2854213340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2854213340 is an abundant number, since it is smaller than the sum of its proper divisors (3734071468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2854213340 is a wasteful number, since it uses less digits than its factorization.
2854213340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1179458 (or 1179445 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 2854213340 is about 53424.8382309203. The cubic root of 2854213340 is about 1418.4982702287.
The spelling of 2854213340 in words is "two billion, eight hundred fifty-four million, two hundred thirteen thousand, three hundred forty".
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