Base | Representation |
---|---|
bin | 10000001001110100010001 |
3 | 21222010122211 |
4 | 100021310101 |
5 | 2041001023 |
6 | 230432121 |
7 | 50664343 |
oct | 20116421 |
9 | 7863584 |
10 | 4234513 |
11 | 24324a8 |
12 | 1502641 |
13 | b5353a |
14 | 7c3293 |
15 | 589a0d |
hex | 409d11 |
4234513 has 4 divisors (see below), whose sum is σ = 4483620. Its totient is φ = 3985408.
The previous prime is 4234501. The next prime is 4234537. The reversal of 4234513 is 3154324.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1468944 + 2765569 = 1212^2 + 1663^2 .
It is a cyclic number.
It is not a de Polignac number, because 4234513 - 25 = 4234481 is a prime.
It is a super-2 number, since 2×42345132 = 35862200694338, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4234213) 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, 124528 + ... + 124561.
It is an arithmetic number, because the mean of its divisors is an integer number (1120905).
Almost surely, 24234513 is an apocalyptic number.
It is an amenable number.
4234513 is a deficient number, since it is larger than the sum of its proper divisors (249107).
4234513 is a wasteful number, since it uses less digits than its factorization.
4234513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249106.
The product of its digits is 1440, while the sum is 22.
The square root of 4234513 is about 2057.7932354831. The cubic root of 4234513 is about 161.7835981669.
Adding to 4234513 its reverse (3154324), we get a palindrome (7388837).
The spelling of 4234513 in words is "four million, two hundred thirty-four thousand, five hundred thirteen".
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