Base | Representation |
---|---|
bin | 11110100001011010110001 |
3 | 120001111120210 |
4 | 132201122301 |
5 | 4022014301 |
6 | 443254333 |
7 | 125003055 |
oct | 36413261 |
9 | 16044523 |
10 | 8001201 |
11 | 457546a |
12 | 281a3a9 |
13 | 1871b50 |
14 | 10c3c65 |
15 | a80ad6 |
hex | 7a16b1 |
8001201 has 16 divisors (see below), whose sum is σ = 11559296. Its totient is φ = 4893696.
The previous prime is 8001197. The next prime is 8001229. The reversal of 8001201 is 1021008.
It is a happy number.
It is not a de Polignac number, because 8001201 - 22 = 8001197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8001241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6996 + ... + 8058.
It is an arithmetic number, because the mean of its divisors is an integer number (722456).
Almost surely, 28001201 is an apocalyptic number.
It is an amenable number.
8001201 is a deficient number, since it is larger than the sum of its proper divisors (3558095).
8001201 is a wasteful number, since it uses less digits than its factorization.
8001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1272.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 8001201 is about 2828.6394255896. The cubic root of 8001201 is about 200.0100078325.
Adding to 8001201 its reverse (1021008), we get a palindrome (9022209).
The spelling of 8001201 in words is "eight million, one thousand, two hundred one".
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