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14125633 = 40934537
BaseRepresentation
bin110101111000…
…101001000001
3222120122201121
4311320221001
512104010013
61222432241
7231031414
oct65705101
928518647
1014125633
117a78885
124892681
132c07682
141c39b7b
15139058d
hexd78a41

14125633 has 4 divisors (see below), whose sum is σ = 14160580. Its totient is φ = 14090688.

The previous prime is 14125621. The next prime is 14125649. The reversal of 14125633 is 33652141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33652141 = 47716003.

It can be written as a sum of positive squares in 2 ways, for example, as 7935489 + 6190144 = 2817^2 + 2488^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125633 - 221 = 12028481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14125598 and 14125607.

It is not an unprimeable number, because it can be changed into a prime (14125693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16860 + ... + 17677.

It is an arithmetic number, because the mean of its divisors is an integer number (3540145).

Almost surely, 214125633 is an apocalyptic number.

It is an amenable number.

14125633 is a deficient number, since it is larger than the sum of its proper divisors (34947).

14125633 is an equidigital number, since it uses as much as digits as its factorization.

14125633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34946.

The product of its digits is 2160, while the sum is 25.

The square root of 14125633 is about 3758.4083067171. The cubic root of 14125633 is about 241.7330172683.

Adding to 14125633 its reverse (33652141), we get a palindrome (47777774).

The spelling of 14125633 in words is "fourteen million, one hundred twenty-five thousand, six hundred thirty-three".

Divisors: 1 409 34537 14125633