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12422354041 = 58773328871
BaseRepresentation
bin10111001000110111…
…00001010001111001
31012001201211222011201
423210123201101321
5200420110312131
65412354054201
7616560160426
oct134433412171
935051758151
1012422354041
1152a51054a9
1224a827a361
13122c801b66
1485bb60d4d
154ca89c761
hex2e46e1479

12422354041 has 8 divisors (see below), whose sum is σ = 12460924224. Its totient is φ = 12383844240.

The previous prime is 12422354017. The next prime is 12422354057. The reversal of 12422354041 is 14045322421.

12422354041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12422354041 - 27 = 12422353913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12422354341) 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 7 ways as a sum of consecutive naturals, for example, 415836 + ... + 444706.

It is an arithmetic number, because the mean of its divisors is an integer number (1557615528).

Almost surely, 212422354041 is an apocalyptic number.

It is an amenable number.

12422354041 is a deficient number, since it is larger than the sum of its proper divisors (38570183).

12422354041 is an equidigital number, since it uses as much as digits as its factorization.

12422354041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30191.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 12422354041 its reverse (14045322421), we get a palindrome (26467676462).

The spelling of 12422354041 in words is "twelve billion, four hundred twenty-two million, three hundred fifty-four thousand, forty-one".

Divisors: 1 587 733 28871 430271 16947277 21162443 12422354041