Base | Representation |
---|---|
bin | 110110000001… |
… | …100111111101 |
3 | 222122112012102 |
4 | 312001213331 |
5 | 12111144204 |
6 | 1223314445 |
7 | 231243611 |
oct | 66014775 |
9 | 28575172 |
10 | 14162429 |
11 | 7aa3496 |
12 | 48aba25 |
13 | 2c1b348 |
14 | 1c49341 |
15 | 139b41e |
hex | d819fd |
14162429 has 4 divisors (see below), whose sum is σ = 14907840. Its totient is φ = 13417020.
The previous prime is 14162417. The next prime is 14162461. The reversal of 14162429 is 92426141.
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: 92426141 = 223 ⋅414467.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14162429 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 (14162329) 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, 372677 + ... + 372714.
It is an arithmetic number, because the mean of its divisors is an integer number (3726960).
Almost surely, 214162429 is an apocalyptic number.
14162429 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
14162429 is a deficient number, since it is larger than the sum of its proper divisors (745411).
14162429 is an equidigital number, since it uses as much as digits as its factorization.
14162429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745410.
The product of its digits is 3456, while the sum is 29.
The square root of 14162429 is about 3763.3002803391. The cubic root of 14162429 is about 241.9427328464.
The spelling of 14162429 in words is "fourteen million, one hundred sixty-two thousand, four hundred twenty-nine".
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