Base | Representation |
---|---|
bin | 1110110110011111101001 |
3 | 21022210111112 |
4 | 32312133221 |
5 | 1444040400 |
6 | 215240105 |
7 | 45043340 |
oct | 16663751 |
9 | 7283445 |
10 | 3893225 |
11 | 221a046 |
12 | 1379035 |
13 | a640ab |
14 | 734b57 |
15 | 51d835 |
hex | 3b67e9 |
3893225 has 12 divisors (see below), whose sum is σ = 5517504. Its totient is φ = 2669520.
The previous prime is 3893213. The next prime is 3893243. The reversal of 3893225 is 5223983.
It is not a de Polignac number, because 3893225 - 24 = 3893209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3893191 and 3893200.
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, 10949 + ... + 11298.
It is an arithmetic number, because the mean of its divisors is an integer number (459792).
Almost surely, 23893225 is an apocalyptic number.
3893225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3893225 is a deficient number, since it is larger than the sum of its proper divisors (1624279).
3893225 is a wasteful number, since it uses less digits than its factorization.
3893225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22264 (or 22259 counting only the distinct ones).
The product of its digits is 12960, while the sum is 32.
The square root of 3893225 is about 1973.1256929045. The cubic root of 3893225 is about 157.3148912877.
The spelling of 3893225 in words is "three million, eight hundred ninety-three thousand, two hundred twenty-five".
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