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14201101 = 43332797
BaseRepresentation
bin110110001011…
…000100001101
3222201111020201
4312023010031
512113413401
61224213501
7231464425
oct66130415
928644221
1014201101
11801a552
12490a291
132c32b25
141c59485
1513a7b01
hexd8b10d

14201101 has 4 divisors (see below), whose sum is σ = 14234332. Its totient is φ = 14167872.

The previous prime is 14201071. The next prime is 14201111. The reversal of 14201101 is 10110241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10110241 = 29348629.

It can be written as a sum of positive squares in 2 ways, for example, as 9030025 + 5171076 = 3005^2 + 2274^2 .

It is a cyclic number.

It is not a de Polignac number, because 14201101 - 223 = 5812493 is a prime.

It is a super-2 number, since 2×142011012 = 403342539224402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201111) 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 3 ways as a sum of consecutive naturals, for example, 15966 + ... + 16831.

It is an arithmetic number, because the mean of its divisors is an integer number (3558583).

Almost surely, 214201101 is an apocalyptic number.

It is an amenable number.

14201101 is a deficient number, since it is larger than the sum of its proper divisors (33231).

14201101 is an equidigital number, since it uses as much as digits as its factorization.

14201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33230.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 14201101 is about 3768.4348209834. The cubic root of 14201101 is about 242.1627493902.

Adding to 14201101 its reverse (10110241), we get a palindrome (24311342).

The spelling of 14201101 in words is "fourteen million, two hundred one thousand, one hundred one".

Divisors: 1 433 32797 14201101