Base | Representation |
---|---|
bin | 11110100001001011010110 |
3 | 120001110020020 |
4 | 132201023112 |
5 | 4022001324 |
6 | 443250010 |
7 | 125000145 |
oct | 36411326 |
9 | 16043206 |
10 | 8000214 |
11 | 4574752 |
12 | 2819906 |
13 | 1871571 |
14 | 10c375c |
15 | a80679 |
hex | 7a12d6 |
8000214 has 16 divisors (see below), whose sum is σ = 16433328. Its totient is φ = 2594592.
The previous prime is 8000189. The next prime is 8000219. The reversal of 8000214 is 4120008.
It is a junction number, because it is equal to n+sod(n) for n = 8000193 and 8000202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8000219) 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, 17797 + ... + 18240.
It is an arithmetic number, because the mean of its divisors is an integer number (1027083).
Almost surely, 28000214 is an apocalyptic number.
8000214 is an abundant number, since it is smaller than the sum of its proper divisors (8433114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000214 is a wasteful number, since it uses less digits than its factorization.
8000214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36079.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 8000214 is about 2828.4649547060. The cubic root of 8000214 is about 200.0017833174.
The spelling of 8000214 in words is "eight million, two hundred fourteen", and thus it is an aban number.
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