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12404413301 = 74139428137
BaseRepresentation
bin10111000110101110…
…00101001101110101
31012000111002111002212
423203113011031311
5200401012211201
65410513343205
7616251526160
oct134327051565
935014074085
1012404413301
115295a71345
1224a2267b05
131228b8cb37
14859610ad7
154c9006abb
hex2e35c5375

12404413301 has 8 divisors (see below), whose sum is σ = 14179930560. Its totient is φ = 10629760608.

The previous prime is 12404413277. The next prime is 12404413309. The reversal of 12404413301 is 10331440421.

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 12404413301 - 210 = 12404412277 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 (12404413309) 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, 185096 + ... + 243041.

It is an arithmetic number, because the mean of its divisors is an integer number (1772491320).

Almost surely, 212404413301 is an apocalyptic number.

It is an amenable number.

12404413301 is a deficient number, since it is larger than the sum of its proper divisors (1775517259).

12404413301 is an equidigital number, since it uses as much as digits as its factorization.

12404413301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432283.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12404413301 its reverse (10331440421), we get a palindrome (22735853722).

The spelling of 12404413301 in words is "twelve billion, four hundred four million, four hundred thirteen thousand, three hundred one".

Divisors: 1 7 4139 28973 428137 2996959 1772059043 12404413301