Base | Representation |
---|---|
bin | 101000000101101011101… |
… | …0110000011001001000001 |
3 | 201111201122201021201121112 |
4 | 1100023113112003021001 |
5 | 1210232442301024240 |
6 | 15415052122533105 |
7 | 1106032004246222 |
oct | 120132726031101 |
9 | 21451581251545 |
10 | 5509760954945 |
11 | 1834749468975 |
12 | 74b9b3967195 |
13 | 30c750524210 |
14 | 1509610a5249 |
15 | 984c5244665 |
hex | 502d7583241 |
5509760954945 has 64 divisors (see below), whose sum is σ = 7644861725760. Its totient is φ = 3775746244608.
The previous prime is 5509760954933. The next prime is 5509760954969. The reversal of 5509760954945 is 5494590679055.
It is a Cunningham number, because it is equal to 23472882+1.
It can be written as a sum of positive squares in 32 ways, for example, as 4198532137024 + 1311228817921 = 2049032^2 + 1145089^2 .
It is not a de Polignac number, because 5509760954945 - 220 = 5509759906369 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 306276011 + ... + 306293999.
It is an arithmetic number, because the mean of its divisors is an integer number (119450964465).
Almost surely, 25509760954945 is an apocalyptic number.
It is an amenable number.
5509760954945 is a deficient number, since it is larger than the sum of its proper divisors (2135100770815).
5509760954945 is a wasteful number, since it uses less digits than its factorization.
5509760954945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21894.
The product of its (nonzero) digits is 306180000, while the sum is 68.
The spelling of 5509760954945 in words is "five trillion, five hundred nine billion, seven hundred sixty million, nine hundred fifty-four thousand, nine hundred forty-five".
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