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14125841 = 23614167
BaseRepresentation
bin110101111000…
…101100010001
3222120200000022
4311320230101
512104011331
61222433225
7231032132
oct65705421
928520008
1014125841
117a78a54
124892815
132c077b2
141c39c89
15139067b
hexd78b11

14125841 has 4 divisors (see below), whose sum is σ = 14740032. Its totient is φ = 13511652.

The previous prime is 14125807. The next prime is 14125843. The reversal of 14125841 is 14852141.

14125841 is digitally balanced in base 2, because in such base 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, and also an emirpimes, since its reverse is a distinct semiprime: 14852141 = 47316003.

It is a cyclic number.

It is not a de Polignac number, because 14125841 - 26 = 14125777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14125841.

It is not an unprimeable number, because it can be changed into a prime (14125843) 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, 307061 + ... + 307106.

It is an arithmetic number, because the mean of its divisors is an integer number (3685008).

Almost surely, 214125841 is an apocalyptic number.

It is an amenable number.

14125841 is a deficient number, since it is larger than the sum of its proper divisors (614191).

14125841 is an equidigital number, since it uses as much as digits as its factorization.

14125841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614190.

The product of its digits is 1280, while the sum is 26.

The square root of 14125841 is about 3758.4359779036. The cubic root of 14125841 is about 241.7342037691.

Adding to 14125841 its reverse (14852141), we get a palindrome (28977982).

The spelling of 14125841 in words is "fourteen million, one hundred twenty-five thousand, eight hundred forty-one".

Divisors: 1 23 614167 14125841