Base | Representation |
---|---|
bin | 10011010110111100110… |
… | …101110000101101010101 |
3 | 11201011202210210200211121 |
4 | 103112330311300231111 |
5 | 133243440123313323 |
6 | 2455045402403541 |
7 | 165053253545452 |
oct | 23267465605525 |
9 | 4634683720747 |
10 | 1330313104213 |
11 | 473201080035 |
12 | 1959a72005b1 |
13 | 985a92c7ab2 |
14 | 4855d418829 |
15 | 2491029aa5d |
hex | 135bcd70b55 |
1330313104213 has 8 divisors (see below), whose sum is σ = 1348602578136. Its totient is φ = 1312025414400.
The previous prime is 1330313104207. The next prime is 1330313104259. The reversal of 1330313104213 is 3124013130331.
It can be written as a sum of positive squares in 4 ways, for example, as 456682663089 + 873630441124 = 675783^2 + 934682^2 .
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 1330313104213 - 233 = 1321723169621 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 (1330313104273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091703 + ... + 1962763.
It is an arithmetic number, because the mean of its divisors is an integer number (168575322267).
Almost surely, 21330313104213 is an apocalyptic number.
It is an amenable number.
1330313104213 is a deficient number, since it is larger than the sum of its proper divisors (18289473923).
1330313104213 is an equidigital number, since it uses as much as digits as its factorization.
1330313104213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892055.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 1330313104213 its reverse (3124013130331), we get a palindrome (4454326234544).
The spelling of 1330313104213 in words is "one trillion, three hundred thirty billion, three hundred thirteen million, one hundred four thousand, two hundred thirteen".
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