Base | Representation |
---|---|
bin | 101000111111110011… |
… | …110100000001111000 |
3 | 11012121211210212121102 |
4 | 220333303310001320 |
5 | 1210123134020044 |
6 | 32120030030532 |
7 | 3115601460614 |
oct | 507763640170 |
9 | 135554725542 |
10 | 44020220024 |
11 | 1773a2a2930 |
12 | 8646348448 |
13 | 41c6c33591 |
14 | 21b84a6344 |
15 | 122990324e |
hex | a3fcf4078 |
44020220024 has 16 divisors (see below), whose sum is σ = 90041359320. Its totient is φ = 20009190880.
The previous prime is 44020219981. The next prime is 44020220033. The reversal of 44020220024 is 42002202044.
It is a super-2 number, since 2×440202200242 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44020219978 and 44020220005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250114799 + ... + 250114974.
Almost surely, 244020220024 is an apocalyptic number.
44020220024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
44020220024 is an abundant number, since it is smaller than the sum of its proper divisors (46021139296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44020220024 is a wasteful number, since it uses less digits than its factorization.
44020220024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500229790 (or 500229786 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 20.
Adding to 44020220024 its reverse (42002202044), we get a palindrome (86022422068).
The spelling of 44020220024 in words is "forty-four billion, twenty million, two hundred twenty thousand, twenty-four".
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