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14164829 = 72023547
BaseRepresentation
bin110110000010…
…001101011101
3222122122111022
4312002031131
512111233304
61223333525
7231253610
oct66021535
928578438
1014164829
117aa5278
1248b12a5
132c1c473
141c4a177
15139bebe
hexd8235d

14164829 has 4 divisors (see below), whose sum is σ = 16188384. Its totient is φ = 12141276.

The previous prime is 14164819. The next prime is 14164853. The reversal of 14164829 is 92846141.

It is a happy number.

14164829 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: 92846141 = 194886639.

It is a de Polignac number, because none of the positive numbers 2k-14164829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164819) 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, 1011767 + ... + 1011780.

It is an arithmetic number, because the mean of its divisors is an integer number (4047096).

Almost surely, 214164829 is an apocalyptic number.

It is an amenable number.

14164829 is a deficient number, since it is larger than the sum of its proper divisors (2023555).

14164829 is an equidigital number, since it uses as much as digits as its factorization.

14164829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023554.

The product of its digits is 13824, while the sum is 35.

The square root of 14164829 is about 3763.6191358850. The cubic root of 14164829 is about 241.9563988110.

The spelling of 14164829 in words is "fourteen million, one hundred sixty-four thousand, eight hundred twenty-nine".

Divisors: 1 7 2023547 14164829