Search a number
-
+
14541067 = 16389209
BaseRepresentation
bin110111011110…
…000100001011
31000100202121001
4313132010023
512210303232
61235355431
7234411532
oct67360413
930322531
1014541067
118231a12
124a52b77
1330217a8
141d07319
1514236e7
hexdde10b

14541067 has 4 divisors (see below), whose sum is σ = 14630440. Its totient is φ = 14451696.

The previous prime is 14541053. The next prime is 14541073. The reversal of 14541067 is 76014541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76014541 = 132757283.

It is a cyclic number.

It is not a de Polignac number, because 14541067 - 223 = 6152459 is a prime.

It is a super-2 number, since 2×145410672 = 422885258996978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14541017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44442 + ... + 44767.

It is an arithmetic number, because the mean of its divisors is an integer number (3657610).

Almost surely, 214541067 is an apocalyptic number.

14541067 is a deficient number, since it is larger than the sum of its proper divisors (89373).

14541067 is an equidigital number, since it uses as much as digits as its factorization.

14541067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89372.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14541067 is about 3813.2751015367. The cubic root of 14541067 is about 244.0799422280.

The spelling of 14541067 in words is "fourteen million, five hundred forty-one thousand, sixty-seven".

Divisors: 1 163 89209 14541067