Base | Representation |
---|---|
bin | 1110101001101110101000 |
3 | 21020010202220 |
4 | 32221232220 |
5 | 1440402221 |
6 | 214154040 |
7 | 44435031 |
oct | 16515650 |
9 | 7203686 |
10 | 3840936 |
11 | 2193830 |
12 | 1352920 |
13 | a46358 |
14 | 71da88 |
15 | 50d0c6 |
hex | 3a9ba8 |
3840936 has 32 divisors (see below), whose sum is σ = 10476000. Its totient is φ = 1163840.
The previous prime is 3840923. The next prime is 3840953. The reversal of 3840936 is 6390483.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 3840897 and 3840906.
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, 7011 + ... + 7538.
It is an arithmetic number, because the mean of its divisors is an integer number (327375).
Almost surely, 23840936 is an apocalyptic number.
It is an amenable number.
3840936 is an abundant number, since it is smaller than the sum of its proper divisors (6635064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3840936 is a wasteful number, since it uses less digits than its factorization.
3840936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14569 (or 14565 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 3840936 is about 1959.8306049248. The cubic root of 3840936 is about 156.6074279330.
The spelling of 3840936 in words is "three million, eight hundred forty thousand, nine hundred thirty-six".
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