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12414026271 = 34138008757
BaseRepresentation
bin10111000111110111…
…10000001000011111
31012001011011212121210
423203323300020133
5200410442320041
65411455355503
7616426324263
oct134373601037
935034155553
1012414026271
1152a0437749
1224a5522b93
13122ab7749a
1485a9d40a3
154c9ca5016
hex2e3ef021f

12414026271 has 4 divisors (see below), whose sum is σ = 16552035032. Its totient is φ = 8276017512.

The previous prime is 12414026269. The next prime is 12414026299. The reversal of 12414026271 is 17262041421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17262041421 = 35754013807.

It is not a de Polignac number, because 12414026271 - 21 = 12414026269 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 (12414026231) 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 3 ways as a sum of consecutive naturals, for example, 2069004376 + ... + 2069004381.

It is an arithmetic number, because the mean of its divisors is an integer number (4138008758).

Almost surely, 212414026271 is an apocalyptic number.

12414026271 is a deficient number, since it is larger than the sum of its proper divisors (4138008761).

12414026271 is an equidigital number, since it uses as much as digits as its factorization.

12414026271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138008760.

The product of its (nonzero) digits is 5376, while the sum is 30.

Adding to 12414026271 its reverse (17262041421), we get a palindrome (29676067692).

The spelling of 12414026271 in words is "twelve billion, four hundred fourteen million, twenty-six thousand, two hundred seventy-one".

Divisors: 1 3 4138008757 12414026271