Search a number
-
+
14144483 = 59239737
BaseRepresentation
bin110101111101…
…001111100011
3222121121120202
4311331033203
512110110413
61223055415
7231140363
oct65751743
928547522
1014144483
117a90a61
1248a156b
132c13122
141c429a3
151395e58
hexd7d3e3

14144483 has 4 divisors (see below), whose sum is σ = 14384280. Its totient is φ = 13904688.

The previous prime is 14144479. The next prime is 14144521. The reversal of 14144483 is 38444141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38444141 = 136728123.

It is a cyclic number.

It is not a de Polignac number, because 14144483 - 22 = 14144479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14144413) 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, 119810 + ... + 119927.

It is an arithmetic number, because the mean of its divisors is an integer number (3596070).

Almost surely, 214144483 is an apocalyptic number.

14144483 is a deficient number, since it is larger than the sum of its proper divisors (239797).

14144483 is an equidigital number, since it uses as much as digits as its factorization.

14144483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239796.

The product of its digits is 6144, while the sum is 29.

The square root of 14144483 is about 3760.9151811760. The cubic root of 14144483 is about 241.8404966285.

The spelling of 14144483 in words is "fourteen million, one hundred forty-four thousand, four hundred eighty-three".

Divisors: 1 59 239737 14144483