Base | Representation |
---|---|
bin | 1110111001101011… |
… | …1000011101101110 |
3 | 101022202202021221222 |
4 | 3232122320131232 |
5 | 31143001240210 |
6 | 1500530223342 |
7 | 201060434543 |
oct | 35632703556 |
9 | 11282667858 |
10 | 4000024430 |
11 | 1772a00616 |
12 | 937724b52 |
13 | 4b992c87c |
14 | 29d35cbca |
15 | 18627c655 |
hex | ee6b876e |
4000024430 has 8 divisors (see below), whose sum is σ = 7200043992. Its totient is φ = 1600009768.
The previous prime is 4000024409. The next prime is 4000024439. The reversal of 4000024430 is 344200004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 4000024399 and 4000024408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4000024439) 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, 200001212 + ... + 200001231.
It is an arithmetic number, because the mean of its divisors is an integer number (900005499).
Almost surely, 24000024430 is an apocalyptic number.
4000024430 is a deficient number, since it is larger than the sum of its proper divisors (3200019562).
4000024430 is a wasteful number, since it uses less digits than its factorization.
4000024430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400002450.
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 4000024430 is about 63245.7463391808. The cubic root of 4000024430 is about 1587.4042836456.
Adding to 4000024430 its reverse (344200004), we get a palindrome (4344224434).
The spelling of 4000024430 in words is "four billion, twenty-four thousand, four hundred thirty".
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