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14425117 = 72389597
BaseRepresentation
bin110111000001…
…110000011101
31000010212112121
4313001300131
512143100432
61233102541
7233416510
oct67016035
930125477
1014425117
118162893
1249b7a51
132cb0a95
141cb6d77
1513ee197
hexdc1c1d

14425117 has 8 divisors (see below), whose sum is σ = 17202816. Its totient is φ = 11826672.

The previous prime is 14425111. The next prime is 14425121. The reversal of 14425117 is 71152441.

14425117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14425117 - 23 = 14425109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14425091 and 14425100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425111) 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, 44638 + ... + 44959.

It is an arithmetic number, because the mean of its divisors is an integer number (2150352).

Almost surely, 214425117 is an apocalyptic number.

It is an amenable number.

14425117 is a deficient number, since it is larger than the sum of its proper divisors (2777699).

14425117 is an equidigital number, since it uses as much as digits as its factorization.

14425117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89627.

The product of its digits is 1120, while the sum is 25.

The square root of 14425117 is about 3798.0412056743. The cubic root of 14425117 is about 243.4294482795.

Adding to 14425117 its reverse (71152441), we get a palindrome (85577558).

The spelling of 14425117 in words is "fourteen million, four hundred twenty-five thousand, one hundred seventeen".

Divisors: 1 7 23 161 89597 627179 2060731 14425117