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12413042 = 219326659
BaseRepresentation
bin101111010110…
…100001110010
3212100122111022
4233112201302
511134204132
61122015442
7210336425
oct57264162
925318438
1012413042
117009114
1241a7582
132757cc5
1419119bc
151152e12
hexbd6872

12413042 has 8 divisors (see below), whose sum is σ = 19599600. Its totient is φ = 5879844.

The previous prime is 12413039. The next prime is 12413053. The reversal of 12413042 is 24031421.

Adding to 12413042 its reverse (24031421), we get a palindrome (36444463).

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

It is a super-2 number, since 2×124130422 = 308167223387528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12413042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163292 + ... + 163367.

It is an arithmetic number, because the mean of its divisors is an integer number (2449950).

Almost surely, 212413042 is an apocalyptic number.

12413042 is a deficient number, since it is larger than the sum of its proper divisors (7186558).

12413042 is a wasteful number, since it uses less digits than its factorization.

12413042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326680.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12413042 is about 3523.2147252190. The cubic root of 12413042 is about 231.5400245208.

The spelling of 12413042 in words is "twelve million, four hundred thirteen thousand, forty-two".

Divisors: 1 2 19 38 326659 653318 6206521 12413042