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12244134301 = 74673745529
BaseRepresentation
bin10110110011100111…
…01010100110011101
31011121022111110122121
423121303222212131
5200033444244201
65342550142541
7612264265360
oct133163524635
934538443577
1012244134301
115213549363
122458651a51
1312019023a9
1484220c0d7
154b9de69a1
hex2d9cea99d

12244134301 has 8 divisors (see below), whose sum is σ = 14023264320. Its totient is φ = 10472496288.

The previous prime is 12244134271. The next prime is 12244134307. The reversal of 12244134301 is 10343144221.

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 12244134301 - 27 = 12244134173 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 (12244134307) 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, 1869496 + ... + 1876033.

It is an arithmetic number, because the mean of its divisors is an integer number (1752908040).

Almost surely, 212244134301 is an apocalyptic number.

It is an amenable number.

12244134301 is a deficient number, since it is larger than the sum of its proper divisors (1779130019).

12244134301 is an equidigital number, since it uses as much as digits as its factorization.

12244134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746003.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12244134301 its reverse (10343144221), we get a palindrome (22587278522).

The spelling of 12244134301 in words is "twelve billion, two hundred forty-four million, one hundred thirty-four thousand, three hundred one".

Divisors: 1 7 467 3269 3745529 26218703 1749162043 12244134301