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14634485 = 52926897
BaseRepresentation
bin110111110100…
…110111110101
31000112111201222
4313310313311
512221300420
61241400125
7235251065
oct67646765
930474658
1014634485
118296118
124a99045
133055178
141d2d3a5
151441225
hexdf4df5

14634485 has 4 divisors (see below), whose sum is σ = 17561388. Its totient is φ = 11707584.

The previous prime is 14634481. The next prime is 14634527. The reversal of 14634485 is 58443641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58443641 = 421138821.

It can be written as a sum of positive squares in 2 ways, for example, as 3189796 + 11444689 = 1786^2 + 3383^2 .

It is a cyclic number.

It is not a de Polignac number, because 14634485 - 22 = 14634481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14634481) by changing a digit.

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, 1463444 + ... + 1463453.

It is an arithmetic number, because the mean of its divisors is an integer number (4390347).

Almost surely, 214634485 is an apocalyptic number.

It is an amenable number.

14634485 is a deficient number, since it is larger than the sum of its proper divisors (2926903).

14634485 is an equidigital number, since it uses as much as digits as its factorization.

14634485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926902.

The product of its digits is 46080, while the sum is 35.

The square root of 14634485 is about 3825.5045418873. The cubic root of 14634485 is about 244.6015180018.

The spelling of 14634485 in words is "fourteen million, six hundred thirty-four thousand, four hundred eighty-five".

Divisors: 1 5 2926897 14634485