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14213101 = 74149523
BaseRepresentation
bin110110001101…
…111111101101
3222202002201011
4312031333231
512114304401
61224345221
7231544420
oct66157755
928662634
1014213101
118028571
124915211
132c38426
141c5d9b7
1513ab451
hexd8dfed

14213101 has 8 divisors (see below), whose sum is σ = 16640064. Its totient is φ = 11885280.

The previous prime is 14213093. The next prime is 14213113. The reversal of 14213101 is 10131241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14213101 - 23 = 14213093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24475 + ... + 25048.

It is an arithmetic number, because the mean of its divisors is an integer number (2080008).

Almost surely, 214213101 is an apocalyptic number.

It is an amenable number.

14213101 is a deficient number, since it is larger than the sum of its proper divisors (2426963).

14213101 is an equidigital number, since it uses as much as digits as its factorization.

14213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49571.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 14213101 is about 3770.0266577307. The cubic root of 14213101 is about 242.2309397571.

Adding to 14213101 its reverse (10131241), we get a palindrome (24344342).

The spelling of 14213101 in words is "fourteen million, two hundred thirteen thousand, one hundred one".

Divisors: 1 7 41 287 49523 346661 2030443 14213101