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12614041 = 111146731
BaseRepresentation
bin110000000111…
…100110011001
3212201212012201
4300013212121
511212122131
61130210201
7212134426
oct60074631
925655181
1012614041
117136130
124283961
1327c863b
141964d4d
151192761
hexc07999

12614041 has 4 divisors (see below), whose sum is σ = 13760784. Its totient is φ = 11467300.

The previous prime is 12614033. The next prime is 12614089. The reversal of 12614041 is 14041621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14041621 = 111276511.

It is a cyclic number.

It is not a de Polignac number, because 12614041 - 23 = 12614033 is a prime.

It is a super-2 number, since 2×126140412 = 318228060699362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12618041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573355 + ... + 573376.

It is an arithmetic number, because the mean of its divisors is an integer number (3440196).

Almost surely, 212614041 is an apocalyptic number.

12614041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12614041 is a deficient number, since it is larger than the sum of its proper divisors (1146743).

12614041 is a wasteful number, since it uses less digits than its factorization.

12614041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146742.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 12614041 is about 3551.6251209834. The cubic root of 12614041 is about 232.7830814081.

Adding to 12614041 its reverse (14041621), we get a palindrome (26655662).

The spelling of 12614041 in words is "twelve million, six hundred fourteen thousand, forty-one".

Divisors: 1 11 1146731 12614041