Base | Representation |
---|---|
bin | 110010101101001011… |
… | …010100010010111011 |
3 | 12012112100221020002012 |
4 | 302231023110102323 |
5 | 1343000412021020 |
6 | 41002310000135 |
7 | 3635125066400 |
oct | 625513242273 |
9 | 165470836065 |
10 | 54445032635 |
11 | 210a988a944 |
12 | a67564604b |
13 | 519893c156 |
14 | 28c6c0c2a7 |
15 | 1639c267c5 |
hex | cad2d44bb |
54445032635 has 24 divisors (see below), whose sum is σ = 76048490736. Its totient is φ = 37310320320.
The previous prime is 54445032619. The next prime is 54445032637. The reversal of 54445032635 is 53623054445.
It is not a de Polignac number, because 54445032635 - 24 = 54445032619 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54445032592 and 54445032601.
It is not an unprimeable number, because it can be changed into a prime (54445032637) 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 23 ways as a sum of consecutive naturals, for example, 326300 + ... + 464070.
It is an arithmetic number, because the mean of its divisors is an integer number (3168687114).
Almost surely, 254445032635 is an apocalyptic number.
54445032635 is a deficient number, since it is larger than the sum of its proper divisors (21603458101).
54445032635 is a wasteful number, since it uses less digits than its factorization.
54445032635 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139403 (or 139396 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 41.
The spelling of 54445032635 in words is "fifty-four billion, four hundred forty-five million, thirty-two thousand, six hundred thirty-five".
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