Base | Representation |
---|---|
bin | 10010101011000000… |
… | …01110001000011011 |
3 | 221212121202112121010 |
4 | 21111200032020123 |
5 | 131012224210233 |
6 | 4334414345003 |
7 | 503262241356 |
oct | 112540161033 |
9 | 27777675533 |
10 | 10024444443 |
11 | 42845a0532 |
12 | 1b391bb163 |
13 | c39a98840 |
14 | 6b14c729d |
15 | 3da0dab63 |
hex | 25580e21b |
10024444443 has 8 divisors (see below), whose sum is σ = 14394074128. Its totient is φ = 6168888864.
The previous prime is 10024444421. The next prime is 10024444459. The reversal of 10024444443 is 34444442001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10024444443 - 212 = 10024440347 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10024444443.
It is not an unprimeable number, because it can be changed into a prime (10024444643) 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, 128518480 + ... + 128518557.
It is an arithmetic number, because the mean of its divisors is an integer number (1799259266).
Almost surely, 210024444443 is an apocalyptic number.
10024444443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10024444443 is a deficient number, since it is larger than the sum of its proper divisors (4369629685).
10024444443 is a wasteful number, since it uses less digits than its factorization.
10024444443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257037053.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 10024444443 its reverse (34444442001), we get a palindrome (44468886444).
The spelling of 10024444443 in words is "ten billion, twenty-four million, four hundred forty-four thousand, four hundred forty-three".
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