Base | Representation |
---|---|
bin | 10100001101100101000001… |
… | …11110010100011011011001 |
3 | 12211101002112101212220110021 |
4 | 22012302200332110123121 |
5 | 21311210000200121134 |
6 | 234310402524550441 |
7 | 12235122434463421 |
oct | 1206624076243331 |
9 | 184332471786407 |
10 | 44447022270169 |
11 | 13186970381642 |
12 | 4b9a1699b2421 |
13 | 1ba544a88651c |
14 | ad9366a61481 |
15 | 5212808200b4 |
hex | 286ca0f946d9 |
44447022270169 has 2 divisors, whose sum is σ = 44447022270170. Its totient is φ = 44447022270168.
The previous prime is 44447022270103. The next prime is 44447022270181. The reversal of 44447022270169 is 96107222074444.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 25277616459225 + 19169405810944 = 5027685^2 + 4378288^2 .
It is a cyclic number.
It is not a de Polignac number, because 44447022270169 - 213 = 44447022261977 is a prime.
It is a super-2 number, since 2×444470222701692 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (44447022270769) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22223511135084 + 22223511135085.
It is an arithmetic number, because the mean of its divisors is an integer number (22223511135085).
Almost surely, 244447022270169 is an apocalyptic number.
It is an amenable number.
44447022270169 is a deficient number, since it is larger than the sum of its proper divisors (1).
44447022270169 is an equidigital number, since it uses as much as digits as its factorization.
44447022270169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5419008, while the sum is 52.
The spelling of 44447022270169 in words is "forty-four trillion, four hundred forty-seven billion, twenty-two million, two hundred seventy thousand, one hundred sixty-nine".
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