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12341803471 is a prime number
BaseRepresentation
bin10110111111010000…
…01111100111001111
31011212010021120120021
423133220033213033
5200234000202341
65400355403011
7614561412214
oct133750174717
934763246507
1012341803471
115263698688
1224852b3467
131218c0acba
14851193b0b
154c378a9d1
hex2dfa0f9cf

12341803471 has 2 divisors, whose sum is σ = 12341803472. Its totient is φ = 12341803470.

The previous prime is 12341803423. The next prime is 12341803493. The reversal of 12341803471 is 17430814321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12341803471 - 215 = 12341770703 is a prime.

It is a super-3 number, since 3×123418034713 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12341873471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6170901735 + 6170901736.

It is an arithmetic number, because the mean of its divisors is an integer number (6170901736).

Almost surely, 212341803471 is an apocalyptic number.

12341803471 is a deficient number, since it is larger than the sum of its proper divisors (1).

12341803471 is an equidigital number, since it uses as much as digits as its factorization.

12341803471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 12341803471 in words is "twelve billion, three hundred forty-one million, eight hundred three thousand, four hundred seventy-one".