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14201089 = 710211987
BaseRepresentation
bin110110001011…
…000100000001
3222201111020021
4312023010001
512113413324
61224213441
7231464410
oct66130401
928644207
1014201089
11801a541
12490a281
132c32b16
141c59477
1513a7ae4
hexd8b101

14201089 has 8 divisors (see below), whose sum is σ = 16253888. Its totient is φ = 12154320.

The previous prime is 14201071. The next prime is 14201111. The reversal of 14201089 is 98010241.

It is a happy number.

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 14201089 - 29 = 14200577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14201989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6154 + ... + 8140.

It is an arithmetic number, because the mean of its divisors is an integer number (2031736).

Almost surely, 214201089 is an apocalyptic number.

It is an amenable number.

14201089 is a deficient number, since it is larger than the sum of its proper divisors (2052799).

14201089 is a wasteful number, since it uses less digits than its factorization.

14201089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 14201089 is about 3768.4332288101. The cubic root of 14201089 is about 242.1626811806.

The spelling of 14201089 in words is "fourteen million, two hundred one thousand, eighty-nine".

Divisors: 1 7 1021 1987 7147 13909 2028727 14201089