Base | Representation |
---|---|
bin | 10010101011000000… |
… | …00100010000101101 |
3 | 221212121200111010201 |
4 | 21111200010100231 |
5 | 131012221412023 |
6 | 4334413433501 |
7 | 503262012451 |
oct | 112540042055 |
9 | 27777614121 |
10 | 10024404013 |
11 | 4284573118 |
12 | 1b3919b891 |
13 | c39a83310 |
14 | 6b14b6661 |
15 | 3da0cdbad |
hex | 25580442d |
10024404013 has 8 divisors (see below), whose sum is σ = 10806419456. Its totient is φ = 9243946800.
The previous prime is 10024403947. The next prime is 10024404023. The reversal of 10024404013 is 31040442001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10024404013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10024404023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376173 + ... + 401938.
It is an arithmetic number, because the mean of its divisors is an integer number (1350802432).
Almost surely, 210024404013 is an apocalyptic number.
10024404013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10024404013 is a deficient number, since it is larger than the sum of its proper divisors (782015443).
10024404013 is an equidigital number, since it uses as much as digits as its factorization.
10024404013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 779115.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 10024404013 its reverse (31040442001), we get a palindrome (41064846014).
The spelling of 10024404013 in words is "ten billion, twenty-four million, four hundred four thousand, thirteen".
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