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12132314341 = 718123514073
BaseRepresentation
bin10110100110010010…
…00110110011100101
31011022112002102111121
423103021012303211
5144321333024331
65323513333541
7606435653560
oct132311066345
934275072447
1012132314341
115166414374
1224271072b1
1311b46b0834
148314214d7
154b01a9c11
hex2d3246ce5

12132314341 has 16 divisors (see below), whose sum is σ = 13951461888. Its totient is φ = 10334736000.

The previous prime is 12132314329. The next prime is 12132314347. The reversal of 12132314341 is 14341323121.

12132314341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12132314341 - 221 = 12130217189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132314347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2976681 + ... + 2980753.

It is an arithmetic number, because the mean of its divisors is an integer number (871966368).

Almost surely, 212132314341 is an apocalyptic number.

It is an amenable number.

12132314341 is a deficient number, since it is larger than the sum of its proper divisors (1819147547).

12132314341 is a wasteful number, since it uses less digits than its factorization.

12132314341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612.

The product of its digits is 1728, while the sum is 25.

Adding to 12132314341 its reverse (14341323121), we get a palindrome (26473637462).

The spelling of 12132314341 in words is "twelve billion, one hundred thirty-two million, three hundred fourteen thousand, three hundred forty-one".

Divisors: 1 7 181 1267 2351 4073 16457 28511 425531 737213 2978717 5160491 9575623 67029361 1733187763 12132314341