Base | Representation |
---|---|
bin | 110111111000… |
… | …110000111100 |
3 | 1000120022121110 |
4 | 313320300330 |
5 | 12222303203 |
6 | 1242002020 |
7 | 235345422 |
oct | 67706074 |
9 | 30508543 |
10 | 14650428 |
11 | 82a70a1 |
12 | 4aa6310 |
13 | 305c4c0 |
14 | 1d35112 |
15 | 1445d03 |
hex | df8c3c |
14650428 has 24 divisors (see below), whose sum is σ = 36814288. Its totient is φ = 4507776.
The previous prime is 14650403. The next prime is 14650439. The reversal of 14650428 is 82405641.
It is a junction number, because it is equal to n+sod(n) for n = 14650395 and 14650404.
It is a congruent number.
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, 46801 + ... + 47112.
Almost surely, 214650428 is an apocalyptic number.
It is an amenable number.
14650428 is an abundant number, since it is smaller than the sum of its proper divisors (22163860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14650428 is a wasteful number, since it uses less digits than its factorization.
14650428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93933 (or 93931 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 14650428 is about 3827.5877520966. The cubic root of 14650428 is about 244.6903098004.
The spelling of 14650428 in words is "fourteen million, six hundred fifty thousand, four hundred twenty-eight".
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