Base | Representation |
---|---|
bin | 1110100110101000110011 |
3 | 21012111101222 |
4 | 32212220303 |
5 | 1440001100 |
6 | 214015255 |
7 | 44353103 |
oct | 16465063 |
9 | 7174358 |
10 | 3828275 |
11 | 2185270 |
12 | 134752b |
13 | a40669 |
14 | 719203 |
15 | 509485 |
hex | 3a6a33 |
3828275 has 12 divisors (see below), whose sum is σ = 5178984. Its totient is φ = 2784000.
The previous prime is 3828269. The next prime is 3828287. The reversal of 3828275 is 5728283.
It is a happy number.
It is not a de Polignac number, because 3828275 - 24 = 3828259 is a prime.
It is a d-powerful number, because it can be written as 312 + 82 + 220 + 85 + 221 + 76 + 54 .
It is a Duffinian number.
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, 6686 + ... + 7235.
It is an arithmetic number, because the mean of its divisors is an integer number (431582).
Almost surely, 23828275 is an apocalyptic number.
3828275 is a deficient number, since it is larger than the sum of its proper divisors (1350709).
3828275 is a wasteful number, since it uses less digits than its factorization.
3828275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13942 (or 13937 counting only the distinct ones).
The product of its digits is 26880, while the sum is 35.
The square root of 3828275 is about 1956.5978125307. The cubic root of 3828275 is about 156.4351618233.
The spelling of 3828275 in words is "three million, eight hundred twenty-eight thousand, two hundred seventy-five".
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