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14025041 = 103313577
BaseRepresentation
bin110101100000…
…000101010001
3222101112201222
4311200011101
512042300131
61220334425
7230132222
oct65400521
928345658
1014025041
117a0a248
124844415
132ba0954
141c11249
15137087b
hexd60151

14025041 has 4 divisors (see below), whose sum is σ = 14039652. Its totient is φ = 14010432.

The previous prime is 14025023. The next prime is 14025047. The reversal of 14025041 is 14052041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14052041 = 14994309.

It can be written as a sum of positive squares in 2 ways, for example, as 13535041 + 490000 = 3679^2 + 700^2 .

It is a cyclic number.

It is not a de Polignac number, because 14025041 - 26 = 14024977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14025047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5756 + ... + 7821.

It is an arithmetic number, because the mean of its divisors is an integer number (3509913).

Almost surely, 214025041 is an apocalyptic number.

It is an amenable number.

14025041 is a deficient number, since it is larger than the sum of its proper divisors (14611).

14025041 is a wasteful number, since it uses less digits than its factorization.

14025041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14610.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14025041 is about 3745.0021361810. The cubic root of 14025041 is about 241.1578369537.

Adding to 14025041 its reverse (14052041), we get a palindrome (28077082).

Subtracting 14025041 from its reverse (14052041), we obtain a cube (27000 = 303).

The spelling of 14025041 in words is "fourteen million, twenty-five thousand, forty-one".

Divisors: 1 1033 13577 14025041