Base | Representation |
---|---|
bin | 1010000111111111… |
… | …01101100001001000 |
3 | 112000211022022121011 |
4 | 11003333231201020 |
5 | 42113022223110 |
6 | 2255214453304 |
7 | 251463022063 |
oct | 50377554110 |
9 | 15024268534 |
10 | 5435742280 |
11 | 233a3756a1 |
12 | 1078504234 |
13 | 688205a67 |
14 | 397ccb8da |
15 | 21c32a48a |
hex | 143fed848 |
5435742280 has 32 divisors (see below), whose sum is σ = 12528726840. Its totient is φ = 2121264640.
The previous prime is 5435742253. The next prime is 5435742289. The reversal of 5435742280 is 822475345.
It can be written as a sum of positive squares in 4 ways, for example, as 1337950084 + 4097792196 = 36578^2 + 64014^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (5435742289) by changing a digit.
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, 1655599 + ... + 1658878.
Almost surely, 25435742280 is an apocalyptic number.
It is an amenable number.
5435742280 is an abundant number, since it is smaller than the sum of its proper divisors (7092984560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5435742280 is a wasteful number, since it uses less digits than its factorization.
5435742280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3314529 (or 3314525 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 40.
The square root of 5435742280 is about 73727.4865976048. The cubic root of 5435742280 is about 1758.2729140659.
The spelling of 5435742280 in words is "five billion, four hundred thirty-five million, seven hundred forty-two thousand, two hundred eighty".
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