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131102311303341 = 337693663022769
BaseRepresentation
bin11101110011110010100010…
…101100011100100010101101
3122012012020222111012102122000
4131303302202230130202231
5114140440013143201331
61142455323110442513
736420554330165640
oct3563624254344255
9565166874172560
10131102311303341
11388561a599a674
121285460a963439
13581cb83162471
1424535585d7a57
151025412e000e6
hex773ca2b1c8ad

131102311303341 has 16 divisors (see below), whose sum is σ = 221972167286400. Its totient is φ = 74915606458944.

The previous prime is 131102311303331. The next prime is 131102311303363. The reversal of 131102311303341 is 143303113201131.

131102311303341 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 2 + 3 + 11 + 303 + 341 = 666.

It is not a de Polignac number, because 131102311303341 - 27 = 131102311303213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131102311303331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346831511196 + ... + 346831511573.

It is an arithmetic number, because the mean of its divisors is an integer number (13873260455400).

Almost surely, 2131102311303341 is an apocalyptic number.

It is an amenable number.

131102311303341 is a deficient number, since it is larger than the sum of its proper divisors (90869855983059).

131102311303341 is an equidigital number, since it uses as much as digits as its factorization.

131102311303341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693663022785 (or 693663022779 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 131102311303341 its reverse (143303113201131), we get a palindrome (274405424504472).

The spelling of 131102311303341 in words is "one hundred thirty-one trillion, one hundred two billion, three hundred eleven million, three hundred three thousand, three hundred forty-one".

Divisors: 1 3 7 9 21 27 63 189 693663022769 2080989068307 4855641159383 6242967204921 14566923478149 18728901614763 43700770434447 131102311303341