Base | Representation |
---|---|
bin | 110101110111… |
… | …111010000100 |
3 | 222120111121022 |
4 | 311313322010 |
5 | 12103411003 |
6 | 1222410312 |
7 | 231016562 |
oct | 65677204 |
9 | 28514538 |
10 | 14122628 |
11 | 7a765a3 |
12 | 4890998 |
13 | 2c061b0 |
14 | 1c38a32 |
15 | 138e738 |
hex | d77e84 |
14122628 has 24 divisors (see below), whose sum is σ = 26889240. Its totient is φ = 6451200.
The previous prime is 14122613. The next prime is 14122637. The reversal of 14122628 is 82622141.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 521284 + 13601344 = 722^2 + 3688^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 14122597 and 14122606.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908 + ... + 6596.
It is an arithmetic number, because the mean of its divisors is an integer number (1120385).
Almost surely, 214122628 is an apocalyptic number.
It is an amenable number.
14122628 is a deficient number, since it is larger than the sum of its proper divisors (12766612).
14122628 is a wasteful number, since it uses less digits than its factorization.
14122628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2807 (or 2805 counting only the distinct ones).
The product of its digits is 1536, while the sum is 26.
The square root of 14122628 is about 3758.0085151580. The cubic root of 14122628 is about 241.7158744559.
Adding to 14122628 its reverse (82622141), we get a palindrome (96744769).
The spelling of 14122628 in words is "fourteen million, one hundred twenty-two thousand, six hundred twenty-eight".
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