Search a number
-
+
14418741 = 37365839
BaseRepresentation
bin110111000000…
…001100110101
31000010112210110
4313000030311
512142344431
61233013233
7233362101
oct67001465
930115713
1014418741
118159017
1249b4219
132caabcc
141cb4901
1513ec346
hexdc0335

14418741 has 8 divisors (see below), whose sum is σ = 19488640. Its totient is φ = 9480672.

The previous prime is 14418727. The next prime is 14418743. The reversal of 14418741 is 14781441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14418741 - 211 = 14416693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14418699 and 14418708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14418743) 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 7 ways as a sum of consecutive naturals, for example, 32701 + ... + 33138.

It is an arithmetic number, because the mean of its divisors is an integer number (2436080).

Almost surely, 214418741 is an apocalyptic number.

It is an amenable number.

14418741 is a deficient number, since it is larger than the sum of its proper divisors (5069899).

14418741 is an equidigital number, since it uses as much as digits as its factorization.

14418741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65915.

The product of its digits is 3584, while the sum is 30.

The square root of 14418741 is about 3797.2017328554. The cubic root of 14418741 is about 243.3935771690.

The spelling of 14418741 in words is "fourteen million, four hundred eighteen thousand, seven hundred forty-one".

Divisors: 1 3 73 219 65839 197517 4806247 14418741