Base | Representation |
---|---|
bin | 1111010010101101… |
… | …10001100111110001 |
3 | 210012011121200120200 |
4 | 13221112301213301 |
5 | 113303231412131 |
6 | 3434401225413 |
7 | 410311044504 |
oct | 75126614761 |
9 | 23164550520 |
10 | 8210029041 |
11 | 3533390375 |
12 | 1711632269 |
13 | a0abcc266 |
14 | 57c53b13b |
15 | 330b862e6 |
hex | 1e95b19f1 |
8210029041 has 6 divisors (see below), whose sum is σ = 11858930850. Its totient is φ = 5473352688.
The previous prime is 8210029039. The next prime is 8210029063. The reversal of 8210029041 is 1409200128.
It can be written as a sum of positive squares in only one way, i.e., 8145965025 + 64064016 = 90255^2 + 8004^2 .
It is not a de Polignac number, because 8210029041 - 21 = 8210029039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8210028996 and 8210029014.
It is not an unprimeable number, because it can be changed into a prime (8210029031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 456112716 + ... + 456112733.
It is an arithmetic number, because the mean of its divisors is an integer number (1976488475).
Almost surely, 28210029041 is an apocalyptic number.
It is an amenable number.
8210029041 is a deficient number, since it is larger than the sum of its proper divisors (3648901809).
8210029041 is a wasteful number, since it uses less digits than its factorization.
8210029041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 912225455 (or 912225452 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 8210029041 is about 90609.2105748637. The cubic root of 8210029041 is about 2017.3514483658.
Adding to 8210029041 its reverse (1409200128), we get a palindrome (9619229169).
The spelling of 8210029041 in words is "eight billion, two hundred ten million, twenty-nine thousand, forty-one".
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