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131113322341 = 1731248791883
BaseRepresentation
bin111101000011011110…
…1101000011101100101
3110112102111211212202121
41322012331220131211
54122010002303331
6140122125305541
712321052565041
oct1720675503545
9415374755677
10131113322341
1150672063741
12214b17052b1
13c49673b351
1464bb2b5021
15362597bc11
hex1e86f68765

131113322341 has 8 divisors (see below), whose sum is σ = 143304125184. Its totient is φ = 119420103360.

The previous prime is 131113322323. The next prime is 131113322369. The reversal of 131113322341 is 143223311131.

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 131113322341 - 25 = 131113322309 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 (131113322321) 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, 124395415 + ... + 124396468.

It is an arithmetic number, because the mean of its divisors is an integer number (17913015648).

Almost surely, 2131113322341 is an apocalyptic number.

It is an amenable number.

131113322341 is a deficient number, since it is larger than the sum of its proper divisors (12190802843).

131113322341 is a wasteful number, since it uses less digits than its factorization.

131113322341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248791931.

The product of its digits is 1296, while the sum is 25.

Adding to 131113322341 its reverse (143223311131), we get a palindrome (274336633472).

The spelling of 131113322341 in words is "one hundred thirty-one billion, one hundred thirteen million, three hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 17 31 527 248791883 4229462011 7712548373 131113322341