Base | Representation |
---|---|
bin | 111110101101100… |
… | …0101001111011010 |
3 | 12102122112001012100 |
4 | 1331123011033122 |
5 | 13302142020404 |
6 | 544445224230 |
7 | 103100561412 |
oct | 17533051732 |
9 | 5378461170 |
10 | 2104251354 |
11 | 98a882207 |
12 | 4a8862076 |
13 | 276c48c5a |
14 | 15d675642 |
15 | c4b06d39 |
hex | 7d6c53da |
2104251354 has 24 divisors (see below), whose sum is σ = 4665241152. Its totient is φ = 685104840.
The previous prime is 2104251307. The next prime is 2104251367. The reversal of 2104251354 is 4531524012.
It is a Curzon 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, 1358562 + ... + 1360109.
It is an arithmetic number, because the mean of its divisors is an integer number (194385048).
Almost surely, 22104251354 is an apocalyptic number.
2104251354 is an abundant number, since it is smaller than the sum of its proper divisors (2560989798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104251354 is a wasteful number, since it uses less digits than its factorization.
2104251354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2718722 (or 2718719 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 2104251354 is about 45872.1195716963. The cubic root of 2104251354 is about 1281.4427404859.
Adding to 2104251354 its reverse (4531524012), we get a palindrome (6635775366).
The spelling of 2104251354 in words is "two billion, one hundred four million, two hundred fifty-one thousand, three hundred fifty-four".
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