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12414131 = 175912377
BaseRepresentation
bin101111010110…
…110010110011
3212100200222122
4233112302303
511134223011
61122024455
7210342542
oct57266263
925320878
1012414131
117009a14
1241a812b
132758652
141912159
1511533db
hexbd6cb3

12414131 has 8 divisors (see below), whose sum is σ = 13368240. Its totient is φ = 11484928.

The previous prime is 12414121. The next prime is 12414133. The reversal of 12414131 is 13141421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12414131 - 218 = 12151987 is a prime.

It is a super-2 number, since 2×124141312 = 308221296970322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12414133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5186 + ... + 7191.

It is an arithmetic number, because the mean of its divisors is an integer number (1671030).

Almost surely, 212414131 is an apocalyptic number.

12414131 is a deficient number, since it is larger than the sum of its proper divisors (954109).

12414131 is a wasteful number, since it uses less digits than its factorization.

12414131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12453.

The product of its digits is 96, while the sum is 17.

The square root of 12414131 is about 3523.3692681863. The cubic root of 12414131 is about 231.5467953487.

Adding to 12414131 its reverse (13141421), we get a palindrome (25555552).

The spelling of 12414131 in words is "twelve million, four hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 17 59 1003 12377 210409 730243 12414131