Base | Representation |
---|---|
bin | 10011101000100… |
… | …000100011011001 |
3 | 211221210112220221 |
4 | 103220200203121 |
5 | 1133310324301 |
6 | 52403520041 |
7 | 11106510424 |
oct | 2350404331 |
9 | 757715827 |
10 | 329386201 |
11 | 159a25801 |
12 | 92389021 |
13 | 533195a1 |
14 | 31a629bb |
15 | 1ddb5da1 |
hex | 13a208d9 |
329386201 has 3 divisors (see below), whose sum is σ = 329404351. Its totient is φ = 329368052.
The previous prime is 329386163. The next prime is 329386207. The reversal of 329386201 is 102683923.
It is a happy number.
The square root of 329386201 is 18149.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 94070601 + 235315600 = 9699^2 + 15340^2 .
It is not a de Polignac number, because 329386201 - 215 = 329353433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (329386207) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9075 + ... + 27223.
Almost surely, 2329386201 is an apocalyptic number.
329386201 is the 18149-th square number.
329386201 is the 9075-th centered octagonal number.
It is an amenable number.
329386201 is a deficient number, since it is larger than the sum of its proper divisors (18150).
329386201 is an frugal number, since it uses more digits than its factorization.
329386201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36298 (or 18149 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The cubic root of 329386201 is about 690.6136115482.
The spelling of 329386201 in words is "three hundred twenty-nine million, three hundred eighty-six thousand, two hundred one".
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