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1316041313206 = 21934632666137
BaseRepresentation
bin10011001001101010001…
…011001100101110110110
311122210221011220121002111
4103021222023030232312
5133030223034010311
62444325300401234
7164036505406354
oct23115213145666
94583834817074
101316041313206
11468148015234
121930836a621a
13971435b6b49
14479a7bd27d4
152437737bd21
hex1326a2ccbb6

1316041313206 has 8 divisors (see below), whose sum is σ = 2077959968280. Its totient is φ = 623387990448.

The previous prime is 1316041313189. The next prime is 1316041313219. The reversal of 1316041313206 is 6023131406131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17316333031 + ... + 17316333106.

It is an arithmetic number, because the mean of its divisors is an integer number (259744996035).

Almost surely, 21316041313206 is an apocalyptic number.

1316041313206 is a deficient number, since it is larger than the sum of its proper divisors (761918655074).

1316041313206 is a wasteful number, since it uses less digits than its factorization.

1316041313206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34632666158.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 1316041313206 its reverse (6023131406131), we get a palindrome (7339172719337).

The spelling of 1316041313206 in words is "one trillion, three hundred sixteen billion, forty-one million, three hundred thirteen thousand, two hundred six".

Divisors: 1 2 19 38 34632666137 69265332274 658020656603 1316041313206