Base | Representation |
---|---|
bin | 110101111011… |
… | …011010011001 |
3 | 222121020022001 |
4 | 311323122121 |
5 | 12104340420 |
6 | 1223001001 |
7 | 231106462 |
oct | 65733231 |
9 | 28536261 |
10 | 14136985 |
11 | 7a86365 |
12 | 4899161 |
13 | 2c0c8a5 |
14 | 1c3dd69 |
15 | 1393b0a |
hex | d7b699 |
14136985 has 4 divisors (see below), whose sum is σ = 16964388. Its totient is φ = 11309584.
The previous prime is 14136953. The next prime is 14137009. The reversal of 14136985 is 58963141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7225344 + 6911641 = 2688^2 + 2629^2 .
It is a cyclic number.
It is not a de Polignac number, because 14136985 - 25 = 14136953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413694 + ... + 1413703.
It is an arithmetic number, because the mean of its divisors is an integer number (4241097).
Almost surely, 214136985 is an apocalyptic number.
It is an amenable number.
14136985 is a deficient number, since it is larger than the sum of its proper divisors (2827403).
14136985 is an equidigital number, since it uses as much as digits as its factorization.
14136985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2827402.
The product of its digits is 25920, while the sum is 37.
The square root of 14136985 is about 3759.9182171957. The cubic root of 14136985 is about 241.7977558051.
The spelling of 14136985 in words is "fourteen million, one hundred thirty-six thousand, nine hundred eighty-five".
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