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12132010043 = 96798312763
BaseRepresentation
bin10110100110001111…
…11100100000111011
31011022111111222002022
423103013330200323
5144321243310133
65323503025055
7606433245446
oct132307744073
934274458068
1012132010043
11516622678a
122426b9b18b
1311b460518a
1483138265d
154b0149998
hex2d31fc83b

12132010043 has 8 divisors (see below), whose sum is σ = 12157863168. Its totient is φ = 12106186344.

The previous prime is 12132009983. The next prime is 12132010063. The reversal of 12132010043 is 34001023121.

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 12132010043 - 214 = 12131993659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12132010063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944180 + ... + 956942.

It is an arithmetic number, because the mean of its divisors is an integer number (1519732896).

Almost surely, 212132010043 is an apocalyptic number.

12132010043 is a deficient number, since it is larger than the sum of its proper divisors (25853125).

12132010043 is an equidigital number, since it uses as much as digits as its factorization.

12132010043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14713.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12132010043 its reverse (34001023121), we get a palindrome (46133033164).

The spelling of 12132010043 in words is "twelve billion, one hundred thirty-two million, ten thousand, forty-three".

Divisors: 1 967 983 12763 950561 12341821 12546029 12132010043