Base | Representation |
---|---|
bin | 101001101000101011… |
… | …011011110010100101 |
3 | 11021101122000111020011 |
4 | 221220223123302211 |
5 | 1213024201430240 |
6 | 32312042210221 |
7 | 3141565535050 |
oct | 515053336245 |
9 | 137348014204 |
10 | 44705889445 |
11 | 17a61344478 |
12 | 87b7ab3971 |
13 | 42a5cc5c29 |
14 | 224158da97 |
15 | 1269be46ea |
hex | a68adbca5 |
44705889445 has 16 divisors (see below), whose sum is σ = 61330469760. Its totient is φ = 30645699264.
The previous prime is 44705889409. The next prime is 44705889461. The reversal of 44705889445 is 54498850744.
It is a cyclic number.
It is not a de Polignac number, because 44705889445 - 211 = 44705887397 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 44705889445.
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 15 ways as a sum of consecutive naturals, for example, 91210 + ... + 312619.
It is an arithmetic number, because the mean of its divisors is an integer number (3833154360).
Almost surely, 244705889445 is an apocalyptic number.
It is an amenable number.
44705889445 is a deficient number, since it is larger than the sum of its proper divisors (16624580315).
44705889445 is a wasteful number, since it uses less digits than its factorization.
44705889445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407004.
The product of its (nonzero) digits is 25804800, while the sum is 58.
The spelling of 44705889445 in words is "forty-four billion, seven hundred five million, eight hundred eighty-nine thousand, four hundred forty-five".
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