Base | Representation |
---|---|
bin | 1010011100100110… |
… | …1011000001110101 |
3 | 21020102211202101210 |
4 | 2213021223001311 |
5 | 21220402034423 |
6 | 1142134312033 |
7 | 126331263000 |
oct | 24711530165 |
9 | 7212752353 |
10 | 2804330613 |
11 | 1209a76107 |
12 | 6631b8619 |
13 | 358cb5436 |
14 | 1c8630537 |
15 | 1162e2b93 |
hex | a726b075 |
2804330613 has 64 divisors (see below), whose sum is σ = 4539392000. Its totient is φ = 1538066880.
The previous prime is 2804330611. The next prime is 2804330621. The reversal of 2804330613 is 3160334082.
2804330613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2804330613 - 21 = 2804330611 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2804330611) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2698548 + ... + 2699586.
It is an arithmetic number, because the mean of its divisors is an integer number (70928000).
Almost surely, 22804330613 is an apocalyptic number.
It is an amenable number.
2804330613 is a deficient number, since it is larger than the sum of its proper divisors (1735061387).
2804330613 is a wasteful number, since it uses less digits than its factorization.
2804330613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1167 (or 1153 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 2804330613 is about 52955.9308576480. The cubic root of 2804330613 is about 1410.1860179106.
Adding to 2804330613 its reverse (3160334082), we get a palindrome (5964664695).
The spelling of 2804330613 in words is "two billion, eight hundred four million, three hundred thirty thousand, six hundred thirteen".
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