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12412041 = 34137347
BaseRepresentation
bin101111010110…
…010010001001
3212100121010020
4233112102021
511134141131
61122011053
7210333465
oct57262211
925317106
1012412041
117008394
1241a6a89
132757705
1419114a5
151152996
hexbd6489

12412041 has 4 divisors (see below), whose sum is σ = 16549392. Its totient is φ = 8274692.

The previous prime is 12412031. The next prime is 12412067. The reversal of 12412041 is 14021421.

12412041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 12412041 - 210 = 12411017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12412041.

It is not an unprimeable number, because it can be changed into a prime (12412021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068671 + ... + 2068676.

It is an arithmetic number, because the mean of its divisors is an integer number (4137348).

Almost surely, 212412041 is an apocalyptic number.

It is an amenable number.

12412041 is a deficient number, since it is larger than the sum of its proper divisors (4137351).

12412041 is an equidigital number, since it uses as much as digits as its factorization.

12412041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137350.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 12412041 is about 3523.0726645927. The cubic root of 12412041 is about 231.5338004812.

Adding to 12412041 its reverse (14021421), we get a palindrome (26433462).

The spelling of 12412041 in words is "twelve million, four hundred twelve thousand, forty-one".

Divisors: 1 3 4137347 12412041