Search a number
-
+
14465285 = 52893057
BaseRepresentation
bin110111001011…
…100100000101
31000012220122022
4313023210011
512200342120
61234012525
7233644562
oct67134405
930186568
1014465285
11818aa8a
124a17145
132cc6153
141cc7869
15140b025
hexdcb905

14465285 has 4 divisors (see below), whose sum is σ = 17358348. Its totient is φ = 11572224.

The previous prime is 14465267. The next prime is 14465291. The reversal of 14465285 is 58256441.

14465285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10647169 + 3818116 = 3263^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 14465285 - 220 = 13416709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1446524 + ... + 1446533.

It is an arithmetic number, because the mean of its divisors is an integer number (4339587).

Almost surely, 214465285 is an apocalyptic number.

It is an amenable number.

14465285 is a deficient number, since it is larger than the sum of its proper divisors (2893063).

14465285 is an equidigital number, since it uses as much as digits as its factorization.

14465285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893062.

The product of its digits is 38400, while the sum is 35.

The square root of 14465285 is about 3803.3255185430. The cubic root of 14465285 is about 243.6551890742.

The spelling of 14465285 in words is "fourteen million, four hundred sixty-five thousand, two hundred eighty-five".

Divisors: 1 5 2893057 14465285