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14198101 = 17979319
BaseRepresentation
bin110110001010…
…010101010101
3222201100010121
4312022111111
512113314401
61224151541
7231452611
oct66122525
928640117
1014198101
118018275
1249085b1
132c31658
141c58341
1513a6ca1
hexd8a555

14198101 has 4 divisors (see below), whose sum is σ = 14277600. Its totient is φ = 14118604.

The previous prime is 14198099. The next prime is 14198123. The reversal of 14198101 is 10189141.

14198101 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14198101 - 21 = 14198099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14198141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39481 + ... + 39838.

It is an arithmetic number, because the mean of its divisors is an integer number (3569400).

Almost surely, 214198101 is an apocalyptic number.

It is an amenable number.

14198101 is a deficient number, since it is larger than the sum of its proper divisors (79499).

14198101 is an equidigital number, since it uses as much as digits as its factorization.

14198101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79498.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 14198101 is about 3768.0367567209. The cubic root of 14198101 is about 242.1456957967.

The spelling of 14198101 in words is "fourteen million, one hundred ninety-eight thousand, one hundred one".

Divisors: 1 179 79319 14198101