Base | Representation |
---|---|
bin | 1111110001100100… |
… | …0110111000100011 |
3 | 101221002211211222112 |
4 | 3330121012320203 |
5 | 32133004041402 |
6 | 1540102425535 |
7 | 206635101533 |
oct | 37431067043 |
9 | 11832754875 |
10 | 4234440227 |
11 | 188325a686 |
12 | 9a21322ab |
13 | 526376a44 |
14 | 2c253d4c3 |
15 | 19bb33e52 |
hex | fc646e23 |
4234440227 has 4 divisors (see below), whose sum is σ = 4234581936. Its totient is φ = 4234298520.
The previous prime is 4234440181. The next prime is 4234440239. The reversal of 4234440227 is 7220444324.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4234440227 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4234440193 and 4234440202.
It is not an unprimeable number, because it can be changed into a prime (4234440127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6623 + ... + 92264.
It is an arithmetic number, because the mean of its divisors is an integer number (1058645484).
Almost surely, 24234440227 is an apocalyptic number.
4234440227 is a deficient number, since it is larger than the sum of its proper divisors (141709).
4234440227 is an equidigital number, since it uses as much as digits as its factorization.
4234440227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141708.
The product of its (nonzero) digits is 43008, while the sum is 32.
The square root of 4234440227 is about 65072.5766125793. The cubic root of 4234440227 is about 1617.8267137432.
The spelling of 4234440227 in words is "four billion, two hundred thirty-four million, four hundred forty thousand, two hundred twenty-seven".
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