Base | Representation |
---|---|
bin | 1110100101110110110011 |
3 | 21012100000110 |
4 | 32211312303 |
5 | 1434400300 |
6 | 213552403 |
7 | 44340552 |
oct | 16456663 |
9 | 7170013 |
10 | 3825075 |
11 | 2182921 |
12 | 1345703 |
13 | a3c077 |
14 | 717d99 |
15 | 508550 |
hex | 3a5db3 |
3825075 has 12 divisors (see below), whose sum is σ = 6324248. Its totient is φ = 2040000.
The previous prime is 3825053. The next prime is 3825079. The reversal of 3825075 is 5705283.
It is a happy number.
It is not a de Polignac number, because 3825075 - 25 = 3825043 is a prime.
It is a Duffinian number.
3825075 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3825079) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25426 + ... + 25575.
Almost surely, 23825075 is an apocalyptic number.
3825075 is a deficient number, since it is larger than the sum of its proper divisors (2499173).
3825075 is a wasteful number, since it uses less digits than its factorization.
3825075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51014 (or 51009 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 3825075 is about 1955.7798955915. The cubic root of 3825075 is about 156.3915623725.
The spelling of 3825075 in words is "three million, eight hundred twenty-five thousand, seventy-five".
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