Base | Representation |
---|---|
bin | 1111000110010101… |
… | …01111000000010101 |
3 | 202220221021002200010 |
4 | 13203022233000111 |
5 | 113100142144201 |
6 | 3420212110433 |
7 | 404610433161 |
oct | 74312570025 |
9 | 22827232603 |
10 | 8106209301 |
11 | 348a820033 |
12 | 16a2905419 |
13 | 9c254bc68 |
14 | 56c833ca1 |
15 | 3269c9bd6 |
hex | 1e32af015 |
8106209301 has 8 divisors (see below), whose sum is σ = 10808695744. Its totient is φ = 5403931200.
The previous prime is 8106209257. The next prime is 8106209323. The reversal of 8106209301 is 1039026018.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-8106209301 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 (8106209341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118776 + ... + 174126.
It is an arithmetic number, because the mean of its divisors is an integer number (1351086968).
Almost surely, 28106209301 is an apocalyptic number.
It is an amenable number.
8106209301 is a deficient number, since it is larger than the sum of its proper divisors (2702486443).
8106209301 is a wasteful number, since it uses less digits than its factorization.
8106209301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104171.
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 8106209301 is about 90034.4895081879. The cubic root of 8106209301 is about 2008.8118933314.
The spelling of 8106209301 in words is "eight billion, one hundred six million, two hundred nine thousand, three hundred one".
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