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14301161 = 72043023
BaseRepresentation
bin110110100011…
…011111101001
3222220120111122
4312203133221
512130114121
61230305025
7232362230
oct66433751
928816448
1014301161
118088746
124958175
132c69534
141c83b17
1513c75ab
hexda37e9

14301161 has 4 divisors (see below), whose sum is σ = 16344192. Its totient is φ = 12258132.

The previous prime is 14301109. The next prime is 14301163. The reversal of 14301161 is 16110341.

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 14301161 - 218 = 14039017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14301163) 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, 1021505 + ... + 1021518.

It is an arithmetic number, because the mean of its divisors is an integer number (4086048).

Almost surely, 214301161 is an apocalyptic number.

It is an amenable number.

14301161 is a deficient number, since it is larger than the sum of its proper divisors (2043031).

14301161 is an equidigital number, since it uses as much as digits as its factorization.

14301161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043030.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 14301161 is about 3781.6875862504. The cubic root of 14301161 is about 242.7301729276.

The spelling of 14301161 in words is "fourteen million, three hundred one thousand, one hundred sixty-one".

Divisors: 1 7 2043023 14301161