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14130635 = 56742181
BaseRepresentation
bin110101111001…
…110111001011
3222120220120212
4311321313023
512104140020
61222511335
7231052121
oct65716713
928526525
1014130635
117a81612
12489554b
132c09a2c
141c3b911
151391cc5
hexd79dcb

14130635 has 8 divisors (see below), whose sum is σ = 17210256. Its totient is φ = 11135520.

The previous prime is 14130629. The next prime is 14130653. The reversal of 14130635 is 53603141.

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 14130635 - 216 = 14065099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14130635.

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, 20756 + ... + 21425.

It is an arithmetic number, because the mean of its divisors is an integer number (2151282).

Almost surely, 214130635 is an apocalyptic number.

14130635 is a deficient number, since it is larger than the sum of its proper divisors (3079621).

14130635 is an equidigital number, since it uses as much as digits as its factorization.

14130635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42253.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 14130635 is about 3759.0736890888. The cubic root of 14130635 is about 241.7615471015.

Adding to 14130635 its reverse (53603141), we get a palindrome (67733776).

The spelling of 14130635 in words is "fourteen million, one hundred thirty thousand, six hundred thirty-five".

Divisors: 1 5 67 335 42181 210905 2826127 14130635