Base | Representation |
---|---|
bin | 110101111000… |
… | …011001110001 |
3 | 222120121101110 |
4 | 311320121301 |
5 | 12103442112 |
6 | 1222423533 |
7 | 231025521 |
oct | 65703161 |
9 | 28517343 |
10 | 14124657 |
11 | 7a78078 |
12 | 4891ba9 |
13 | 2c070b1 |
14 | 1c39681 |
15 | 139013c |
hex | d78671 |
14124657 has 16 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 8883792.
The previous prime is 14124631. The next prime is 14124673. The reversal of 14124657 is 75642141.
It is not a de Polignac number, because 14124657 - 27 = 14124529 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14124557) 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 15 ways as a sum of consecutive naturals, for example, 21508 + ... + 22154.
It is an arithmetic number, because the mean of its divisors is an integer number (1244160).
Almost surely, 214124657 is an apocalyptic number.
It is an amenable number.
14124657 is a deficient number, since it is larger than the sum of its proper divisors (5781903).
14124657 is a wasteful number, since it uses less digits than its factorization.
14124657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1052.
The product of its digits is 6720, while the sum is 30.
The square root of 14124657 is about 3758.2784622750. The cubic root of 14124657 is about 241.7274496864.
Adding to 14124657 its reverse (75642141), we get a palindrome (89766798).
The spelling of 14124657 in words is "fourteen million, one hundred twenty-four thousand, six hundred fifty-seven".
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