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14081051 = 15539067
BaseRepresentation
bin110101101101…
…110000011011
3222111101120102
4311231300123
512101043201
61221450015
7230454425
oct65556033
928441512
1014081051
117a48336
12487090b
132bc02aa
141c27815
15138226b
hexd6dc1b

14081051 has 4 divisors (see below), whose sum is σ = 14091672. Its totient is φ = 14070432.

The previous prime is 14081047. The next prime is 14081069. The reversal of 14081051 is 15018041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 15018041 = 37405893.

It is a cyclic number.

It is not a de Polignac number, because 14081051 - 22 = 14081047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14081021) 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, 2981 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (3522918).

Almost surely, 214081051 is an apocalyptic number.

14081051 is a deficient number, since it is larger than the sum of its proper divisors (10621).

14081051 is an equidigital number, since it uses as much as digits as its factorization.

14081051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10620.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 14081051 is about 3752.4726514660. The cubic root of 14081051 is about 241.4784375498.

Adding to 14081051 its reverse (15018041), we get a palindrome (29099092).

The spelling of 14081051 in words is "fourteen million, eighty-one thousand, fifty-one".

Divisors: 1 1553 9067 14081051