Base | Representation |
---|---|
bin | 1100111100111110101… |
… | …10101000001011000110 |
3 | 1120112202122202122200002 |
4 | 12132133112220023012 |
5 | 24242433103444200 |
6 | 540242220121302 |
7 | 44103611163626 |
oct | 6363726501306 |
9 | 1515678678602 |
10 | 445055140550 |
11 | 16182402a349 |
12 | 72308096232 |
13 | 32c78ab7617 |
14 | 1777dca6886 |
15 | b89c0c9bd5 |
hex | 679f5a82c6 |
445055140550 has 96 divisors (see below), whose sum is σ = 884539323360. Its totient is φ = 166019840000.
The previous prime is 445055140513. The next prime is 445055140561. The reversal of 445055140550 is 55041550544.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42024656 + ... + 42035244.
It is an arithmetic number, because the mean of its divisors is an integer number (9213951285).
Almost surely, 2445055140550 is an apocalyptic number.
445055140550 is a deficient number, since it is larger than the sum of its proper divisors (439484182810).
445055140550 is a wasteful number, since it uses less digits than its factorization.
445055140550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11066 (or 11061 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 38.
The spelling of 445055140550 in words is "four hundred forty-five billion, fifty-five million, one hundred forty thousand, five hundred fifty".
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