Base | Representation |
---|---|
bin | 10000001001101100011101 |
3 | 21222002222022 |
4 | 100021230131 |
5 | 2040442023 |
6 | 230425525 |
7 | 50663030 |
oct | 20115435 |
9 | 7862868 |
10 | 4234013 |
11 | 2432093 |
12 | 15022a5 |
13 | b53244 |
14 | 7c3017 |
15 | 5897c8 |
hex | 409b1d |
4234013 has 4 divisors (see below), whose sum is σ = 4838880. Its totient is φ = 3629148.
The previous prime is 4234007. The next prime is 4234019. The reversal of 4234013 is 3104324.
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 an interprime number because it is at equal distance from previous prime (4234007) and next prime (4234019).
It is a cyclic number.
It is not a de Polignac number, because 4234013 - 220 = 3185437 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4233982 and 4234000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4234019) 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, 302423 + ... + 302436.
It is an arithmetic number, because the mean of its divisors is an integer number (1209720).
Almost surely, 24234013 is an apocalyptic number.
It is an amenable number.
4234013 is a deficient number, since it is larger than the sum of its proper divisors (604867).
4234013 is an equidigital number, since it uses as much as digits as its factorization.
4234013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604866.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 4234013 is about 2057.6717425284. The cubic root of 4234013 is about 161.7772302576. Note that the first 3 decimals are identical.
Adding to 4234013 its reverse (3104324), we get a palindrome (7338337).
The spelling of 4234013 in words is "four million, two hundred thirty-four thousand, thirteen".
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