Base | Representation |
---|---|
bin | 111101000010… |
… | …0100011001001 |
3 | 2020012210000122 |
4 | 1322010203021 |
5 | 31143001301 |
6 | 3101513025 |
7 | 535666022 |
oct | 172044311 |
9 | 66183018 |
10 | 32000201 |
11 | 17077252 |
12 | a872775 |
13 | 682553c |
14 | 436dc49 |
15 | 2c2181b |
hex | 1e848c9 |
32000201 has 4 divisors (see below), whose sum is σ = 32080404. Its totient is φ = 31920000.
The previous prime is 32000179. The next prime is 32000209. The reversal of 32000201 is 10200023.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21631801 + 10368400 = 4651^2 + 3220^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32000201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32000209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39500 + ... + 40301.
It is an arithmetic number, because the mean of its divisors is an integer number (8020101).
Almost surely, 232000201 is an apocalyptic number.
It is an amenable number.
32000201 is a deficient number, since it is larger than the sum of its proper divisors (80203).
32000201 is an equidigital number, since it uses as much as digits as its factorization.
32000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80202.
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 32000201 is about 5656.8720155224. The cubic root of 32000201 is about 317.4808751164.
Adding to 32000201 its reverse (10200023), we get a palindrome (42200224).
The spelling of 32000201 in words is "thirty-two million, two hundred one", and thus it is an aban number.
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