Base | Representation |
---|---|
bin | 10000000111111100100001 |
3 | 21221202010222 |
4 | 100013330201 |
5 | 2040224344 |
6 | 230332425 |
7 | 50633114 |
oct | 20077441 |
9 | 7852128 |
10 | 4226849 |
11 | 2427770 |
12 | 14ba115 |
13 | b4cbc3 |
14 | 7c057b |
15 | 5875ee |
hex | 407f21 |
4226849 has 4 divisors (see below), whose sum is σ = 4611120. Its totient is φ = 3842580.
The previous prime is 4226839. The next prime is 4226867. The reversal of 4226849 is 9486224.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4226849 is a prime.
It is a d-powerful number, because it can be written as 49 + 213 + 219 + 67 + 87 + 410 + 94 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4226809) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192119 + ... + 192140.
It is an arithmetic number, because the mean of its divisors is an integer number (1152780).
Almost surely, 24226849 is an apocalyptic number.
It is an amenable number.
4226849 is a deficient number, since it is larger than the sum of its proper divisors (384271).
4226849 is a wasteful number, since it uses less digits than its factorization.
4226849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384270.
The product of its digits is 27648, while the sum is 35.
The square root of 4226849 is about 2055.9302030954. The cubic root of 4226849 is about 161.6859357531.
The spelling of 4226849 in words is "four million, two hundred twenty-six thousand, eight hundred forty-nine".
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