Base | Representation |
---|---|
bin | 100110110111110… |
… | …1000001110000101 |
3 | 10100220022212221210 |
4 | 1031233220032011 |
5 | 10132402044031 |
6 | 333232202033 |
7 | 44215426461 |
oct | 11557501605 |
9 | 3326285853 |
10 | 1304331141 |
11 | 60a296323 |
12 | 304999319 |
13 | 17a2c3499 |
14 | c532b4a1 |
15 | 79798746 |
hex | 4dbe8385 |
1304331141 has 8 divisors (see below), whose sum is σ = 1786111264. Its totient is φ = 846052560.
The previous prime is 1304331121. The next prime is 1304331151. The reversal of 1304331141 is 1411334031.
1304331141 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1304331141 - 25 = 1304331109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1304331121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5875255 + ... + 5875476.
It is an arithmetic number, because the mean of its divisors is an integer number (223263908).
Almost surely, 21304331141 is an apocalyptic number.
It is an amenable number.
1304331141 is a deficient number, since it is larger than the sum of its proper divisors (481780123).
1304331141 is a wasteful number, since it uses less digits than its factorization.
1304331141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11750771.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 1304331141 is about 36115.5249304229. The cubic root of 1304331141 is about 1092.6035847583.
Adding to 1304331141 its reverse (1411334031), we get a palindrome (2715665172).
The spelling of 1304331141 in words is "one billion, three hundred four million, three hundred thirty-one thousand, one hundred forty-one".
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