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14532201 = 326172617
BaseRepresentation
bin110111011011…
…111001101001
31000100022102200
4313123321221
512210012301
61235250413
7234343635
oct67337151
930308380
1014532201
118226292
124a49a09
13301a748
141d03dc5
151420c86
hexddbe69

14532201 has 12 divisors (see below), whose sum is σ = 21033012. Its totient is φ = 9668736.

The previous prime is 14532137. The next prime is 14532227. The reversal of 14532201 is 10223541.

It can be written as a sum of positive squares in 2 ways, for example, as 7371225 + 7160976 = 2715^2 + 2676^2 .

It is not a de Polignac number, because 14532201 - 26 = 14532137 is a prime.

It is a super-2 number, since 2×145322012 = 422369731808802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14532281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4245 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (1752751).

Almost surely, 214532201 is an apocalyptic number.

It is an amenable number.

14532201 is a deficient number, since it is larger than the sum of its proper divisors (6500811).

14532201 is a wasteful number, since it uses less digits than its factorization.

14532201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240 (or 3237 counting only the distinct ones).

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

The square root of 14532201 is about 3812.1124065274. The cubic root of 14532201 is about 244.0303252195.

Adding to 14532201 its reverse (10223541), we get a palindrome (24755742).

The spelling of 14532201 in words is "fourteen million, five hundred thirty-two thousand, two hundred one".

Divisors: 1 3 9 617 1851 2617 5553 7851 23553 1614689 4844067 14532201