Base | Representation |
---|---|
bin | 1011110010100000… |
… | …0000101011010101 |
3 | 22011112202121010211 |
4 | 2330220000223111 |
5 | 22440114331031 |
6 | 1242004245421 |
7 | 141264462025 |
oct | 27450005325 |
9 | 8145677124 |
10 | 3164605141 |
11 | 1384378755 |
12 | 7439a0871 |
13 | 3b5828129 |
14 | 220413a85 |
15 | 137c5abb1 |
hex | bca00ad5 |
3164605141 has 2 divisors, whose sum is σ = 3164605142. Its totient is φ = 3164605140.
The previous prime is 3164605133. The next prime is 3164605201. The reversal of 3164605141 is 1415064613.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3161812900 + 2792241 = 56230^2 + 1671^2 .
It is a cyclic number.
It is not a de Polignac number, because 3164605141 - 23 = 3164605133 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3164608141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582302570 + 1582302571.
It is an arithmetic number, because the mean of its divisors is an integer number (1582302571).
Almost surely, 23164605141 is an apocalyptic number.
It is an amenable number.
3164605141 is a deficient number, since it is larger than the sum of its proper divisors (1).
3164605141 is an equidigital number, since it uses as much as digits as its factorization.
3164605141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 3164605141 is about 56254.8232687651. The cubic root of 3164605141 is about 1468.1592862782.
Adding to 3164605141 its reverse (1415064613), we get a palindrome (4579669754).
The spelling of 3164605141 in words is "three billion, one hundred sixty-four million, six hundred five thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •