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1330313104213 = 7320921871061
BaseRepresentation
bin10011010110111100110…
…101110000101101010101
311201011202210210200211121
4103112330311300231111
5133243440123313323
62455045402403541
7165053253545452
oct23267465605525
94634683720747
101330313104213
11473201080035
121959a72005b1
13985a92c7ab2
144855d418829
152491029aa5d
hex135bcd70b55

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".

Divisors: 1 73 20921 871061 1527233 63587453 18223467181 1330313104213