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12414361 = 28343867
BaseRepresentation
bin101111010110…
…110110011001
3212100201022011
4233112312121
511134224421
61122025521
7210343321
oct57266631
925321264
1012414361
11700a103
1241a82a1
13275879b
141912281
1511534e1
hexbd6d99

12414361 has 4 divisors (see below), whose sum is σ = 12458512. Its totient is φ = 12370212.

The previous prime is 12414331. The next prime is 12414371. The reversal of 12414361 is 16341421.

12414361 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 16341421 = 130712503.

It is a cyclic number.

It is not a de Polignac number, because 12414361 - 25 = 12414329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12414331) 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, 21651 + ... + 22216.

It is an arithmetic number, because the mean of its divisors is an integer number (3114628).

Almost surely, 212414361 is an apocalyptic number.

It is an amenable number.

12414361 is a deficient number, since it is larger than the sum of its proper divisors (44151).

12414361 is an equidigital number, since it uses as much as digits as its factorization.

12414361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44150.

The product of its digits is 576, while the sum is 22.

The square root of 12414361 is about 3523.4019072482. The cubic root of 12414361 is about 231.5482253168.

Adding to 12414361 its reverse (16341421), we get a palindrome (28755782).

The spelling of 12414361 in words is "twelve million, four hundred fourteen thousand, three hundred sixty-one".

Divisors: 1 283 43867 12414361