Base | Representation |
---|---|
bin | 101001011010110010… |
… | …101011110110111001 |
3 | 11020210101121212110201 |
4 | 221122302223312321 |
5 | 1212040031043431 |
6 | 32233000442201 |
7 | 3133036330345 |
oct | 513262536671 |
9 | 136711555421 |
10 | 44472909241 |
11 | 17951885a52 |
12 | 8751a79361 |
13 | 4269962317 |
14 | 221c664625 |
15 | 1254523461 |
hex | a5acabdb9 |
44472909241 has 2 divisors, whose sum is σ = 44472909242. Its totient is φ = 44472909240.
The previous prime is 44472909209. The next prime is 44472909269. The reversal of 44472909241 is 14290927444.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29798009641 + 14674899600 = 172621^2 + 121140^2 .
It is a cyclic number.
It is not a de Polignac number, because 44472909241 - 25 = 44472909209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 44472909191 and 44472909200.
It is not a weakly prime, because it can be changed into another prime (44472909541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22236454620 + 22236454621.
It is an arithmetic number, because the mean of its divisors is an integer number (22236454621).
Almost surely, 244472909241 is an apocalyptic number.
It is an amenable number.
44472909241 is a deficient number, since it is larger than the sum of its proper divisors (1).
44472909241 is an equidigital number, since it uses as much as digits as its factorization.
44472909241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 580608, while the sum is 46.
The spelling of 44472909241 in words is "forty-four billion, four hundred seventy-two million, nine hundred nine thousand, two hundred forty-one".
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