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14425161 = 319972609
BaseRepresentation
bin110111000001…
…110001001001
31000010212121020
4313001301021
512143101121
61233103053
7233416602
oct67016111
930125536
1014425161
118162923
1249b7a89
132cb0aca
141cb6da9
1513ee1c6
hexdc1c49

14425161 has 16 divisors (see below), whose sum is σ = 20462400. Its totient is φ = 9013248.

The previous prime is 14425127. The next prime is 14425171. The reversal of 14425161 is 16152441.

It is a happy number.

It is not a de Polignac number, because 14425161 - 215 = 14392393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14425111) 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 15 ways as a sum of consecutive naturals, for example, 4225 + ... + 6833.

It is an arithmetic number, because the mean of its divisors is an integer number (1278900).

Almost surely, 214425161 is an apocalyptic number.

It is an amenable number.

14425161 is a deficient number, since it is larger than the sum of its proper divisors (6037239).

14425161 is a wasteful number, since it uses less digits than its factorization.

14425161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728.

The product of its digits is 960, while the sum is 24.

The square root of 14425161 is about 3798.0469981294. The cubic root of 14425161 is about 243.4296957850.

The spelling of 14425161 in words is "fourteen million, four hundred twenty-five thousand, one hundred sixty-one".

Divisors: 1 3 19 57 97 291 1843 2609 5529 7827 49571 148713 253073 759219 4808387 14425161