Search a number
-
+
14424801 = 34808267
BaseRepresentation
bin110111000001…
…101011100001
31000010212002220
4313001223201
512143043201
61233101253
7233415546
oct67015341
930125086
1014424801
118162626
1249b7829
132cb08b1
141cb6bcd
1513ee036
hexdc1ae1

14424801 has 4 divisors (see below), whose sum is σ = 19233072. Its totient is φ = 9616532.

The previous prime is 14424757. The next prime is 14424811. The reversal of 14424801 is 10842441.

14424801 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10842441 = 33614147.

It is a cyclic number.

It is not a de Polignac number, because 14424801 - 27 = 14424673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14424811) 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, 2404131 + ... + 2404136.

It is an arithmetic number, because the mean of its divisors is an integer number (4808268).

Almost surely, 214424801 is an apocalyptic number.

It is an amenable number.

14424801 is a deficient number, since it is larger than the sum of its proper divisors (4808271).

14424801 is an equidigital number, since it uses as much as digits as its factorization.

14424801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808270.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 14424801 is about 3797.9996050553. Note that the first 3 decimals coincide. The cubic root of 14424801 is about 243.4276707257.

It can be divided in two parts, 14424 and 801, that added together give a triangular number (15225 = T174).

The spelling of 14424801 in words is "fourteen million, four hundred twenty-four thousand, eight hundred one".

Divisors: 1 3 4808267 14424801