Base | Representation |
---|---|
bin | 10011010000001… |
… | …100010111011101 |
3 | 211111210201020200 |
4 | 103100030113131 |
5 | 1130142341221 |
6 | 52015134113 |
7 | 11001362061 |
oct | 2320142735 |
9 | 744721220 |
10 | 323012061 |
11 | 156371819 |
12 | 90214339 |
13 | 51bc71c8 |
14 | 30c83aa1 |
15 | 1d557426 |
hex | 1340c5dd |
323012061 has 12 divisors (see below), whose sum is σ = 471816540. Its totient is φ = 212921280.
The previous prime is 323012021. The next prime is 323012077. The reversal of 323012061 is 160210323.
It can be written as a sum of positive squares in 2 ways, for example, as 229522500 + 93489561 = 15150^2 + 9669^2 .
It is not a de Polignac number, because 323012061 - 210 = 323011037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323012021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200830 + ... + 202431.
It is an arithmetic number, because the mean of its divisors is an integer number (39318045).
Almost surely, 2323012061 is an apocalyptic number.
It is an amenable number.
323012061 is a deficient number, since it is larger than the sum of its proper divisors (148804479).
323012061 is a wasteful number, since it uses less digits than its factorization.
323012061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403356 (or 403353 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 323012061 is about 17972.5362984750. The cubic root of 323012061 is about 686.1297435272.
Adding to 323012061 its reverse (160210323), we get a palindrome (483222384).
The spelling of 323012061 in words is "three hundred twenty-three million, twelve thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •