Base | Representation |
---|---|
bin | 101001110011111001… |
… | …111001101010000001 |
3 | 11021212202102020111120 |
4 | 221303321321222001 |
5 | 1213420410344134 |
6 | 32342451102453 |
7 | 3146343445224 |
oct | 516371715201 |
9 | 137782366446 |
10 | 44894231169 |
11 | 18048694397 |
12 | 884aba1a29 |
13 | 430602a938 |
14 | 225c5b95bb |
15 | 127b4e9649 |
hex | a73e79a81 |
44894231169 has 16 divisors (see below), whose sum is σ = 60266164992. Its totient is φ = 29726057088.
The previous prime is 44894231147. The next prime is 44894231171. The reversal of 44894231169 is 96113249844.
It is not a de Polignac number, because 44894231169 - 29 = 44894230657 is a prime.
It is a super-2 number, since 2×448942311692 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44894231119) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1145512 + ... + 1184054.
It is an arithmetic number, because the mean of its divisors is an integer number (3766635312).
Almost surely, 244894231169 is an apocalyptic number.
It is an amenable number.
44894231169 is a deficient number, since it is larger than the sum of its proper divisors (15371933823).
44894231169 is a wasteful number, since it uses less digits than its factorization.
44894231169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41176.
The product of its digits is 1492992, while the sum is 51.
The spelling of 44894231169 in words is "forty-four billion, eight hundred ninety-four million, two hundred thirty-one thousand, one hundred sixty-nine".
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