Base | Representation |
---|---|
bin | 1111101010010111… |
… | …1010010001111011 |
3 | 101212000000121212021 |
4 | 3322211322101323 |
5 | 32102241221133 |
6 | 1533103255311 |
7 | 206120316301 |
oct | 37245722173 |
9 | 11760017767 |
10 | 4204242043 |
11 | 1868204301 |
12 | 993baa537 |
13 | 5200327b1 |
14 | 2bc51c271 |
15 | 19916b52d |
hex | fa97a47b |
4204242043 has 4 divisors (see below), whose sum is σ = 4425517960. Its totient is φ = 3982966128.
The previous prime is 4204242023. The next prime is 4204242071. The reversal of 4204242043 is 3402424024.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4204242043 is a prime.
It is a super-2 number, since 2×42042420432 = 35351302312257627698, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4204241999 and 4204242017.
It is not an unprimeable number, because it can be changed into a prime (4204242023) 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, 110637930 + ... + 110637967.
It is an arithmetic number, because the mean of its divisors is an integer number (1106379490).
Almost surely, 24204242043 is an apocalyptic number.
4204242043 is a deficient number, since it is larger than the sum of its proper divisors (221275917).
4204242043 is a wasteful number, since it uses less digits than its factorization.
4204242043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221275916.
The product of its (nonzero) digits is 6144, while the sum is 25.
The square root of 4204242043 is about 64840.1267966064. The cubic root of 4204242043 is about 1613.9716564005.
Adding to 4204242043 its reverse (3402424024), we get a palindrome (7606666067).
The spelling of 4204242043 in words is "four billion, two hundred four million, two hundred forty-two thousand, forty-three".
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