Base | Representation |
---|---|
bin | 101000110011110010010… |
… | …001010110111000110101 |
3 | 100221002121021221222121201 |
4 | 220303302101112320311 |
5 | 331421334112012321 |
6 | 5544152123012501 |
7 | 406416142566442 |
oct | 50636221267065 |
9 | 10832537858551 |
10 | 2804383313461 |
11 | 9913722a7894 |
12 | 39361236a131 |
13 | 1745b5680842 |
14 | 99a390289c9 |
15 | 4ce3600e291 |
hex | 28cf2456e35 |
2804383313461 has 4 divisors (see below), whose sum is σ = 2805710520172. Its totient is φ = 2803056106752.
The previous prime is 2804383313437. The next prime is 2804383313467. The reversal of 2804383313461 is 1643133834082.
2804383313461 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.
It can be written as a sum of positive squares in 2 ways, for example, as 970441712100 + 1833941601361 = 985110^2 + 1354231^2 .
It is a cyclic number.
It is not a de Polignac number, because 2804383313461 - 29 = 2804383312949 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 (2804383313467) 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, 663600186 + ... + 663604411.
It is an arithmetic number, because the mean of its divisors is an integer number (701427630043).
Almost surely, 22804383313461 is an apocalyptic number.
It is an amenable number.
2804383313461 is a deficient number, since it is larger than the sum of its proper divisors (1327206711).
2804383313461 is a wasteful number, since it uses less digits than its factorization.
2804383313461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1327206710.
The product of its (nonzero) digits is 995328, while the sum is 46.
The spelling of 2804383313461 in words is "two trillion, eight hundred four billion, three hundred eighty-three million, three hundred thirteen thousand, four hundred sixty-one".
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