Base | Representation |
---|---|
bin | 10010110110101010… |
… | …011010100000100100 |
3 | 1221020212111011102201 |
4 | 102312222122200210 |
5 | 312430034103444 |
6 | 13144500344244 |
7 | 1314450624145 |
oct | 226652324044 |
9 | 57225434381 |
10 | 20244441124 |
11 | 8649506286 |
12 | 3b0b9a5084 |
13 | 1ba822205b |
14 | da0955acc |
15 | 7d7452dd4 |
hex | 4b6a9a824 |
20244441124 has 12 divisors (see below), whose sum is σ = 36008555548. Its totient is φ = 9956282400.
The previous prime is 20244441071. The next prime is 20244441167. The reversal of 20244441124 is 42114444202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 705433600 + 19539007524 = 26560^2 + 139782^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20244441092 and 20244441101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41484267 + ... + 41484754.
Almost surely, 220244441124 is an apocalyptic number.
It is an amenable number.
20244441124 is a deficient number, since it is larger than the sum of its proper divisors (15764114424).
20244441124 is a wasteful number, since it uses less digits than its factorization.
20244441124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82969086 (or 82969084 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
Adding to 20244441124 its reverse (42114444202), we get a palindrome (62358885326).
The spelling of 20244441124 in words is "twenty billion, two hundred forty-four million, four hundred forty-one thousand, one hundred twenty-four".
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