Base | Representation |
---|---|
bin | 1100001111010000001001 |
3 | 20000222211021 |
4 | 30033100021 |
5 | 1310130301 |
6 | 152432441 |
7 | 36161233 |
oct | 14172011 |
9 | 6028737 |
10 | 3208201 |
11 | 18a1407 |
12 | 10a8721 |
13 | 884359 |
14 | 5d7253 |
15 | 4358a1 |
hex | 30f409 |
3208201 has 4 divisors (see below), whose sum is σ = 3347712. Its totient is φ = 3068692.
The previous prime is 3208193. The next prime is 3208211. The reversal of 3208201 is 1028023.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3208201 - 23 = 3208193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3208211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69721 + ... + 69766.
It is an arithmetic number, because the mean of its divisors is an integer number (836928).
Almost surely, 23208201 is an apocalyptic number.
It is an amenable number.
3208201 is a deficient number, since it is larger than the sum of its proper divisors (139511).
3208201 is a wasteful number, since it uses less digits than its factorization.
3208201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139510.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 3208201 is about 1791.1451644130. The cubic root of 3208201 is about 147.4870389837.
The spelling of 3208201 in words is "three million, two hundred eight thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •