Base | Representation |
---|---|
bin | 1111101111111000001100 |
3 | 21202201220211 |
4 | 33233320030 |
5 | 2024101033 |
6 | 224252204 |
7 | 50042524 |
oct | 17577014 |
9 | 7681824 |
10 | 4128268 |
11 | 236a6a1 |
12 | 1471064 |
13 | b17081 |
14 | 796684 |
15 | 5682cd |
hex | 3efe0c |
4128268 has 6 divisors (see below), whose sum is σ = 7224476. Its totient is φ = 2064132.
The previous prime is 4128253. The next prime is 4128281. The reversal of 4128268 is 8628214.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516030 + ... + 516037.
Almost surely, 24128268 is an apocalyptic number.
It is an amenable number.
4128268 is a deficient number, since it is larger than the sum of its proper divisors (3096208).
4128268 is a wasteful number, since it uses less digits than its factorization.
4128268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032071 (or 1032069 counting only the distinct ones).
The product of its digits is 6144, while the sum is 31.
The square root of 4128268 is about 2031.8139678622. The cubic root of 4128268 is about 160.4190577331.
The spelling of 4128268 in words is "four million, one hundred twenty-eight thousand, two hundred sixty-eight".
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