Base | Representation |
---|---|
bin | 110101011011… |
… | …011010001010 |
3 | 222100120110222 |
4 | 311123122022 |
5 | 12041142043 |
6 | 1220110042 |
7 | 230022344 |
oct | 65333212 |
9 | 28316428 |
10 | 14005898 |
11 | 79a6925 |
12 | 4835322 |
13 | 2b9501a |
14 | 1c08294 |
15 | 1369d68 |
hex | d5b68a |
14005898 has 16 divisors (see below), whose sum is σ = 21935880. Its totient is φ = 6698496.
The previous prime is 14005897. The next prime is 14005903. The reversal of 14005898 is 89850041.
It can be written as a sum of positive squares in 4 ways, for example, as 4190209 + 9815689 = 2047^2 + 3133^2 .
It is not an unprimeable number, because it can be changed into a prime (14005897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5486 + ... + 7622.
Almost surely, 214005898 is an apocalyptic number.
14005898 is a deficient number, since it is larger than the sum of its proper divisors (7929982).
14005898 is a wasteful number, since it uses less digits than its factorization.
14005898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2281.
The product of its (nonzero) digits is 11520, while the sum is 35.
The square root of 14005898 is about 3742.4454571844. The cubic root of 14005898 is about 241.0480669493.
The spelling of 14005898 in words is "fourteen million, five thousand, eight hundred ninety-eight".
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