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1330312031411 = 11166972461029
BaseRepresentation
bin10011010110111100110…
…001101010110010110011
311201011202201210012020012
4103112330301222302303
5133243434340001121
62455045323405135
7165053241456656
oct23267461526263
94634681705205
101330312031411
11473200508020
121959a69837ab
13985a90106bc
144855d21989d
1524910137c5b
hex135bcc6acb3

1330312031411 has 8 divisors (see below), whose sum is σ = 1452119041200. Its totient is φ = 1208649947040.

The previous prime is 1330312031407. The next prime is 1330312031417. The reversal of 1330312031411 is 1141302130331.

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 1330312031411 - 22 = 1330312031407 is a prime.

It is a super-2 number, since 2×13303120314112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330312031417) 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, 36212156 + ... + 36248873.

It is an arithmetic number, because the mean of its divisors is an integer number (181514880150).

Almost surely, 21330312031411 is an apocalyptic number.

1330312031411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1330312031411 is a deficient number, since it is larger than the sum of its proper divisors (121807009789).

1330312031411 is a wasteful number, since it uses less digits than its factorization.

1330312031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72462709.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1330312031411 its reverse (1141302130331), we get a palindrome (2471614161742).

The spelling of 1330312031411 in words is "one trillion, three hundred thirty billion, three hundred twelve million, thirty-one thousand, four hundred eleven".

Divisors: 1 11 1669 18359 72461029 797071319 120937457401 1330312031411