Base | Representation |
---|---|
bin | 100110011100101100100… |
… | …1110001111101001100100 |
3 | 200201011201102021220210210 |
4 | 1030321121032033221210 |
5 | 1143034230002233140 |
6 | 15123324343215420 |
7 | 1053531021446265 |
oct | 114713116175144 |
9 | 20634642256723 |
10 | 5284306680420 |
11 | 17580753a5559 |
12 | 714173747570 |
13 | 2c4400836351 |
14 | 143a9458896c |
15 | 926cc2b7d80 |
hex | 4ce5938fa64 |
5284306680420 has 192 divisors, whose sum is σ = 15472475504640. Its totient is φ = 1345926067200.
The previous prime is 5284306680403. The next prime is 5284306680421. The reversal of 5284306680420 is 240866034825.
It is a super-2 number, since 2×52843066804202 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5284306680420.
It is not an unprimeable number, because it can be changed into a prime (5284306680421) 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, 539705725 + ... + 539715515.
It is an arithmetic number, because the mean of its divisors is an integer number (80585809920).
Almost surely, 25284306680420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5284306680420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7736237752320).
5284306680420 is an abundant number, since it is smaller than the sum of its proper divisors (10188168824220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5284306680420 is a wasteful number, since it uses less digits than its factorization.
5284306680420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13586 (or 13584 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 48.
The spelling of 5284306680420 in words is "five trillion, two hundred eighty-four billion, three hundred six million, six hundred eighty thousand, four hundred twenty".
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