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14135158 = 28979411
BaseRepresentation
bin110101111010…
…111101110110
3222121010210101
4311322331312
512104311113
61222544314
7231101242
oct65727566
928533711
1014135158
117a84a54
12489809a
132c0bacb
141c3d422
1513932dd
hexd7af76

14135158 has 8 divisors (see below), whose sum is σ = 21441240. Its totient is φ = 6988080.

The previous prime is 14135137. The next prime is 14135189. The reversal of 14135158 is 85153141.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39528 + ... + 39883.

It is an arithmetic number, because the mean of its divisors is an integer number (2680155).

Almost surely, 214135158 is an apocalyptic number.

14135158 is a deficient number, since it is larger than the sum of its proper divisors (7306082).

14135158 is an equidigital number, since it uses as much as digits as its factorization.

14135158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79502.

The product of its digits is 2400, while the sum is 28.

The square root of 14135158 is about 3759.6752519333. The cubic root of 14135158 is about 241.7873390735.

Adding to 14135158 its reverse (85153141), we get a palindrome (99288299).

The spelling of 14135158 in words is "fourteen million, one hundred thirty-five thousand, one hundred fifty-eight".

Divisors: 1 2 89 178 79411 158822 7067579 14135158