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12404324001 = 319732095679
BaseRepresentation
bin10111000110101101…
…01111011010100001
31012000110220221121110
423203112233122201
5200401001332001
65410511413533
7616251004626
oct134326573241
935013827543
1012404324001
115295a10243
1224a22242a9
131228b5b2b4
148595ca34d
154c8eda3d6
hex2e35af6a1

12404324001 has 8 divisors (see below), whose sum is σ = 16547489280. Its totient is φ = 8265354032.

The previous prime is 12404323951. The next prime is 12404324029. The reversal of 12404324001 is 10042340421.

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 12404324001 - 213 = 12404315809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12404324041) 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, 1041921 + ... + 1053758.

It is an arithmetic number, because the mean of its divisors is an integer number (2068436160).

Almost surely, 212404324001 is an apocalyptic number.

It is an amenable number.

12404324001 is a deficient number, since it is larger than the sum of its proper divisors (4143165279).

12404324001 is a wasteful number, since it uses less digits than its factorization.

12404324001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097655.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12404324001 its reverse (10042340421), we get a palindrome (22446664422).

The spelling of 12404324001 in words is "twelve billion, four hundred four million, three hundred twenty-four thousand, one".

Divisors: 1 3 1973 5919 2095679 6287037 4134774667 12404324001