Base | Representation |
---|---|
bin | 110111111101… |
… | …001010100010 |
3 | 1000121020022221 |
4 | 313331022202 |
5 | 12223342300 |
6 | 1242221254 |
7 | 235452106 |
oct | 67751242 |
9 | 30536287 |
10 | 14668450 |
11 | 8309695 |
12 | 4ab482a |
13 | 3067774 |
14 | 1d3b906 |
15 | 144b31a |
hex | dfd2a2 |
14668450 has 24 divisors (see below), whose sum is σ = 28889892. Its totient is φ = 5521920.
The previous prime is 14668441. The next prime is 14668469. The reversal of 14668450 is 5486641.
It can be written as a sum of positive squares in 6 ways, for example, as 3250809 + 11417641 = 1803^2 + 3379^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7779 + ... + 9478.
Almost surely, 214668450 is an apocalyptic number.
14668450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14668450 is a deficient number, since it is larger than the sum of its proper divisors (14221442).
14668450 is a wasteful number, since it uses less digits than its factorization.
14668450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17286 (or 17281 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 14668450 is about 3829.9412528132. The cubic root of 14668450 is about 244.7906027015.
The spelling of 14668450 in words is "fourteen million, six hundred sixty-eight thousand, four hundred fifty".
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