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1341211311213 = 31014426439971
BaseRepresentation
bin10011100001000110011…
…011000111110001101101
311202012220022200222022220
4103201012123013301231
5133433300043424323
62504051033025553
7165620316020634
oct23410633076155
94665808628286
101341211311213
11477893902284
12197b28b552b9
13996251017a7
1448cb498c51b
1524d4be2e0e3
hex138466c7c6d

1341211311213 has 8 divisors (see below), whose sum is σ = 1805987508576. Its totient is φ = 885287994000.

The previous prime is 1341211311211. The next prime is 1341211311229. The reversal of 1341211311213 is 3121131121431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1341211311213 - 21 = 1341211311211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341211311211) 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, 2213219683 + ... + 2213220288.

It is an arithmetic number, because the mean of its divisors is an integer number (225748438572).

Almost surely, 21341211311213 is an apocalyptic number.

It is an amenable number.

1341211311213 is a deficient number, since it is larger than the sum of its proper divisors (464776197363).

1341211311213 is a wasteful number, since it uses less digits than its factorization.

1341211311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426440075.

The product of its digits is 432, while the sum is 24.

Adding to 1341211311213 its reverse (3121131121431), we get a palindrome (4462342432644).

The spelling of 1341211311213 in words is "one trillion, three hundred forty-one billion, two hundred eleven million, three hundred eleven thousand, two hundred thirteen".

Divisors: 1 3 101 303 4426439971 13279319913 447070437071 1341211311213