Base | Representation |
---|---|
bin | 100110110010000… |
… | …1010110111010001 |
3 | 10100200200021110220 |
4 | 1031210022313101 |
5 | 10131114433223 |
6 | 333043543253 |
7 | 44151046116 |
oct | 11544126721 |
9 | 3320607426 |
10 | 1301327313 |
11 | 608624520 |
12 | 30398ab29 |
13 | 1797b1180 |
14 | c4b8890d |
15 | 793a36e3 |
hex | 4d90add1 |
1301327313 has 48 divisors (see below), whose sum is σ = 2066291136. Its totient is φ = 718174080.
The previous prime is 1301327311. The next prime is 1301327383. The reversal of 1301327313 is 3137231031.
It is not a de Polignac number, because 1301327313 - 21 = 1301327311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1301327311) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8288631 + ... + 8288787.
It is an arithmetic number, because the mean of its divisors is an integer number (43047732).
Almost surely, 21301327313 is an apocalyptic number.
1301327313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1301327313 is a deficient number, since it is larger than the sum of its proper divisors (764963823).
1301327313 is a wasteful number, since it uses less digits than its factorization.
1301327313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 462 (or 323 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 24.
The square root of 1301327313 is about 36073.9145782656. The cubic root of 1301327313 is about 1091.7641977336.
Adding to 1301327313 its reverse (3137231031), we get a palindrome (4438558344).
The spelling of 1301327313 in words is "one billion, three hundred one million, three hundred twenty-seven thousand, three hundred thirteen".
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