Base | Representation |
---|---|
bin | 111100110011000… |
… | …101010011000101 |
3 | 2122002100120212212 |
4 | 330303011103011 |
5 | 4042111232010 |
6 | 245114353205 |
7 | 34164026630 |
oct | 7463052305 |
9 | 2562316785 |
10 | 1020024005 |
11 | 483860150 |
12 | 24572b805 |
13 | 13342b500 |
14 | 99680c17 |
15 | 5e839505 |
hex | 3ccc54c5 |
1020024005 has 96 divisors (see below), whose sum is σ = 1686106368. Its totient is φ = 575078400.
The previous prime is 1020023957. The next prime is 1020024017. The reversal of 1020024005 is 5004200201.
1020024005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1020024005 - 212 = 1020019909 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3968837 + ... + 3969093.
It is an arithmetic number, because the mean of its divisors is an integer number (17563608).
Almost surely, 21020024005 is an apocalyptic number.
It is an amenable number.
1020024005 is a deficient number, since it is larger than the sum of its proper divisors (666082363).
1020024005 is a wasteful number, since it uses less digits than its factorization.
1020024005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367 (or 354 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 14.
The square root of 1020024005 is about 31937.8146559842. The cubic root of 1020024005 is about 1006.6306062230.
Adding to 1020024005 its reverse (5004200201), we get a palindrome (6024224206).
The spelling of 1020024005 in words is "one billion, twenty million, twenty-four thousand, five".
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