Base | Representation |
---|---|
bin | 100110110111110… |
… | …1111100001101011 |
3 | 10100220101102000011 |
4 | 1031233233201223 |
5 | 10132404023232 |
6 | 333232552351 |
7 | 44215612642 |
oct | 11557574153 |
9 | 3326342004 |
10 | 1304361067 |
11 | 60a306859 |
12 | 3049b26b7 |
13 | 17a303ca9 |
14 | c5338359 |
15 | 797a2547 |
hex | 4dbef86b |
1304361067 has 4 divisors (see below), whose sum is σ = 1304497656. Its totient is φ = 1304224480.
The previous prime is 1304361041. The next prime is 1304361161. The reversal of 1304361067 is 7601634031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1304361067 - 215 = 1304328299 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1304361467) 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, 52798 + ... + 73459.
It is an arithmetic number, because the mean of its divisors is an integer number (326124414).
Almost surely, 21304361067 is an apocalyptic number.
1304361067 is a deficient number, since it is larger than the sum of its proper divisors (136589).
1304361067 is a wasteful number, since it uses less digits than its factorization.
1304361067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136588.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 1304361067 is about 36115.9392374060. The cubic root of 1304361067 is about 1092.6119407664.
Adding to 1304361067 its reverse (7601634031), we get a palindrome (8905995098).
The spelling of 1304361067 in words is "one billion, three hundred four million, three hundred sixty-one thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •