Base | Representation |
---|---|
bin | 1111010110011010… |
… | …00001111010001010 |
3 | 210021022221122011220 |
4 | 13223031001322022 |
5 | 113334200404441 |
6 | 3441425502510 |
7 | 411135405606 |
oct | 75315017212 |
9 | 23238848156 |
10 | 8241028746 |
11 | 3549933965 |
12 | 171baa1a36 |
13 | a14464292 |
14 | 5826ca506 |
15 | 33375b466 |
hex | 1eb341e8a |
8241028746 has 16 divisors (see below), whose sum is σ = 16495164000. Its totient is φ = 2744825168.
The previous prime is 8241028729. The next prime is 8241028751. The reversal of 8241028746 is 6478201428.
It is a junction number, because it is equal to n+sod(n) for n = 8241028698 and 8241028707.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537921 + ... + 553028.
It is an arithmetic number, because the mean of its divisors is an integer number (1030947750).
Almost surely, 28241028746 is an apocalyptic number.
8241028746 is an abundant number, since it is smaller than the sum of its proper divisors (8254135254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8241028746 is a wasteful number, since it uses less digits than its factorization.
8241028746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1092213.
The product of its (nonzero) digits is 172032, while the sum is 42.
The square root of 8241028746 is about 90780.1120620591. The cubic root of 8241028746 is about 2019.8873206107.
It can be divided in two parts, 82410 and 28746, that added together give a triangular number (111156 = T471).
The spelling of 8241028746 in words is "eight billion, two hundred forty-one million, twenty-eight thousand, seven hundred forty-six".
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