Base | Representation |
---|---|
bin | 100110110111011… |
… | …0010111111110101 |
3 | 10100212220210220201 |
4 | 1031232302333311 |
5 | 10132323110031 |
6 | 333223400501 |
7 | 44213531062 |
oct | 11556627765 |
9 | 3325823821 |
10 | 1304113141 |
11 | 60a157561 |
12 | 3048b3131 |
13 | 17a2481a6 |
14 | c52b1c69 |
15 | 79753d61 |
hex | 4dbb2ff5 |
1304113141 has 8 divisors (see below), whose sum is σ = 1312081568. Its totient is φ = 1296162000.
The previous prime is 1304113103. The next prime is 1304113157. The reversal of 1304113141 is 1413114031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1304113141 - 215 = 1304080373 is a prime.
It is a super-2 number, since 2×13041131412 = 3401422169057771762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1304113171) 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, 167311 + ... + 174931.
It is an arithmetic number, because the mean of its divisors is an integer number (164010196).
Almost surely, 21304113141 is an apocalyptic number.
It is an amenable number.
1304113141 is a deficient number, since it is larger than the sum of its proper divisors (7968427).
1304113141 is an equidigital number, since it uses as much as digits as its factorization.
1304113141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8643.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 1304113141 is about 36112.5067116643. The cubic root of 1304113141 is about 1092.5427104284.
Adding to 1304113141 its reverse (1413114031), we get a palindrome (2717227172).
The spelling of 1304113141 in words is "one billion, three hundred four million, one hundred thirteen thousand, one hundred forty-one".
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