Base | Representation |
---|---|
bin | 110100001101110001… |
… | …000100000011101101 |
3 | 12100201022012112201211 |
4 | 310031301010003231 |
5 | 1404310234242313 |
6 | 41431155034421 |
7 | 4023233141545 |
oct | 641561040355 |
9 | 170638175654 |
10 | 56065540333 |
11 | 21860599300 |
12 | aa4829ba11 |
13 | 53965a544a |
14 | 29dc120325 |
15 | 16d2126e3d |
hex | d0dc440ed |
56065540333 has 12 divisors (see below), whose sum is σ = 61649306460. Its totient is φ = 50949198080.
The previous prime is 56065540313. The next prime is 56065540361. The reversal of 56065540333 is 33304556065.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 24062834884 + 32002705449 = 155122^2 + 178893^2 .
It is not a de Polignac number, because 56065540333 - 233 = 47475605741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56065540313) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234303 + ... + 408691.
It is an arithmetic number, because the mean of its divisors is an integer number (5137442205).
Almost surely, 256065540333 is an apocalyptic number.
It is an amenable number.
56065540333 is a deficient number, since it is larger than the sum of its proper divisors (5583766127).
56065540333 is a wasteful number, since it uses less digits than its factorization.
56065540333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177068 (or 177057 counting only the distinct ones).
The product of its (nonzero) digits is 486000, while the sum is 40.
The spelling of 56065540333 in words is "fifty-six billion, sixty-five million, five hundred forty thousand, three hundred thirty-three".
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