Base | Representation |
---|---|
bin | 110101111011… |
… | …111010101011 |
3 | 222121100010120 |
4 | 311323322223 |
5 | 12104422201 |
6 | 1223014323 |
7 | 231115503 |
oct | 65737253 |
9 | 28540116 |
10 | 14139051 |
11 | 7a87973 |
12 | 489a3a3 |
13 | 2c10804 |
14 | 1c40a03 |
15 | 1394536 |
hex | d7beab |
14139051 has 4 divisors (see below), whose sum is σ = 18852072. Its totient is φ = 9426032.
The previous prime is 14139049. The next prime is 14139061. The reversal of 14139051 is 15093141.
14139051 is digitally balanced in base 3, 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.
It is a cyclic number.
It is not a de Polignac number, because 14139051 - 21 = 14139049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14139061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356506 + ... + 2356511.
It is an arithmetic number, because the mean of its divisors is an integer number (4713018).
Almost surely, 214139051 is an apocalyptic number.
14139051 is a deficient number, since it is larger than the sum of its proper divisors (4713021).
14139051 is an equidigital number, since it uses as much as digits as its factorization.
14139051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4713020.
The product of its (nonzero) digits is 540, while the sum is 24.
The square root of 14139051 is about 3760.1929471770. The cubic root of 14139051 is about 241.8095341258.
The spelling of 14139051 in words is "fourteen million, one hundred thirty-nine thousand, fifty-one".
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