Base | Representation |
---|---|
bin | 1010100101110110… |
… | …1100110000100101 |
3 | 21100010212020000210 |
4 | 2221131230300211 |
5 | 21310320310023 |
6 | 1150042130033 |
7 | 130312151235 |
oct | 25135546045 |
9 | 7303766023 |
10 | 2843135013 |
11 | 122996a464 |
12 | 6741b0919 |
13 | 364050a14 |
14 | 1cd851cc5 |
15 | 11990a593 |
hex | a976cc25 |
2843135013 has 4 divisors (see below), whose sum is σ = 3790846688. Its totient is φ = 1895423340.
The previous prime is 2843135003. The next prime is 2843135039. The reversal of 2843135013 is 3105313482.
2843135013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2843135013 - 24 = 2843134997 is a prime.
It is a super-3 number, since 3×28431350133 (a number of 29 digits) contains 333 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 (2843135003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473855833 + ... + 473855838.
It is an arithmetic number, because the mean of its divisors is an integer number (947711672).
Almost surely, 22843135013 is an apocalyptic number.
It is an amenable number.
2843135013 is a deficient number, since it is larger than the sum of its proper divisors (947711675).
2843135013 is an equidigital number, since it uses as much as digits as its factorization.
2843135013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 947711674.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 2843135013 is about 53321.0560004207. The cubic root of 2843135013 is about 1416.6606403496.
Adding to 2843135013 its reverse (3105313482), we get a palindrome (5948448495).
The spelling of 2843135013 in words is "two billion, eight hundred forty-three million, one hundred thirty-five thousand, thirteen".
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