Base | Representation |
---|---|
bin | 10000010001100100000011 |
3 | 22000202012000 |
4 | 100101210003 |
5 | 2043004433 |
6 | 231235043 |
7 | 51156012 |
oct | 20214403 |
9 | 8022160 |
10 | 4266243 |
11 | 2454323 |
12 | 1518a83 |
13 | b64b07 |
14 | 7d0a79 |
15 | 594113 |
hex | 411903 |
4266243 has 8 divisors (see below), whose sum is σ = 6320400. Its totient is φ = 2844144.
The previous prime is 4266221. The next prime is 4266253. The reversal of 4266243 is 3426624.
It is not a de Polignac number, because 4266243 - 26 = 4266179 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 158009 = 4266243 / (4 + 2 + 6 + 6 + 2 + 4 + 3).
It is a d-powerful number, because it can be written as 47 + 29 + 64 + 64 + 215 + 411 + 39 .
It is not an unprimeable number, because it can be changed into a prime (4266253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78978 + ... + 79031.
It is an arithmetic number, because the mean of its divisors is an integer number (790050).
Almost surely, 24266243 is an apocalyptic number.
4266243 is a deficient number, since it is larger than the sum of its proper divisors (2054157).
4266243 is a wasteful number, since it uses less digits than its factorization.
4266243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158018 (or 158012 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 4266243 is about 2065.4885620598. The cubic root of 4266243 is about 162.1866846496.
The spelling of 4266243 in words is "four million, two hundred sixty-six thousand, two hundred forty-three".
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