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14253201 = 321583689
BaseRepresentation
bin110110010111…
…110010010001
3222211010201100
4312113302101
512122100301
61225255013
7232102344
oct66276221
928733640
1014253201
118055706
124934469
132c50761
141c7045b
1513b8286
hexd97c91

14253201 has 6 divisors (see below), whose sum is σ = 20587970. Its totient is φ = 9502128.

The previous prime is 14253137. The next prime is 14253223. The reversal of 14253201 is 10235241.

14253201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11696400 + 2556801 = 3420^2 + 1599^2 .

It is not a de Polignac number, because 14253201 - 26 = 14253137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14253901) 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 5 ways as a sum of consecutive naturals, for example, 791836 + ... + 791853.

Almost surely, 214253201 is an apocalyptic number.

It is an amenable number.

14253201 is a deficient number, since it is larger than the sum of its proper divisors (6334769).

14253201 is a wasteful number, since it uses less digits than its factorization.

14253201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583695 (or 1583692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14253201 is about 3775.3411766356. The cubic root of 14253201 is about 242.4585311880.

Adding to 14253201 its reverse (10235241), we get a palindrome (24488442).

The spelling of 14253201 in words is "fourteen million, two hundred fifty-three thousand, two hundred one".

Divisors: 1 3 9 1583689 4751067 14253201