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12413135 = 57354661
BaseRepresentation
bin101111010110…
…100011001111
3212100122121202
4233112203033
511134210020
61122020115
7210336620
oct57264317
925318552
1012413135
117009199
1241a763b
132758067
141911a47
151152e75
hexbd68cf

12413135 has 8 divisors (see below), whose sum is σ = 17023776. Its totient is φ = 8511840.

The previous prime is 12413101. The next prime is 12413147. The reversal of 12413135 is 53131421.

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

It is not a de Polignac number, because 12413135 - 28 = 12412879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177296 + ... + 177365.

It is an arithmetic number, because the mean of its divisors is an integer number (2127972).

Almost surely, 212413135 is an apocalyptic number.

12413135 is a deficient number, since it is larger than the sum of its proper divisors (4610641).

12413135 is an equidigital number, since it uses as much as digits as its factorization.

12413135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354673.

The product of its digits is 360, while the sum is 20.

The square root of 12413135 is about 3523.2279233680. The cubic root of 12413135 is about 231.5406027612.

Adding to 12413135 its reverse (53131421), we get a palindrome (65544556).

The spelling of 12413135 in words is "twelve million, four hundred thirteen thousand, one hundred thirty-five".

Divisors: 1 5 7 35 354661 1773305 2482627 12413135