Base | Representation |
---|---|
bin | 1100010011101000011111 |
3 | 20001220102210 |
4 | 30103220133 |
5 | 1311214033 |
6 | 153051503 |
7 | 36264444 |
oct | 14235037 |
9 | 6056383 |
10 | 3226143 |
11 | 1903938 |
12 | 10b6b93 |
13 | 88c57b |
14 | 5dd9cb |
15 | 43ad63 |
hex | 313a1f |
3226143 has 8 divisors (see below), whose sum is σ = 4528000. Its totient is φ = 2037528.
The previous prime is 3226133. The next prime is 3226147. The reversal of 3226143 is 3416223.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3226143 - 26 = 3226079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3226147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28243 + ... + 28356.
It is an arithmetic number, because the mean of its divisors is an integer number (566000).
Almost surely, 23226143 is an apocalyptic number.
3226143 is a deficient number, since it is larger than the sum of its proper divisors (1301857).
3226143 is a wasteful number, since it uses less digits than its factorization.
3226143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56621.
The product of its digits is 864, while the sum is 21.
The square root of 3226143 is about 1796.1467089300. The cubic root of 3226143 is about 147.7614705322.
The spelling of 3226143 in words is "three million, two hundred twenty-six thousand, one hundred forty-three".
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