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56334443365 = 561184703093
BaseRepresentation
bin110100011101110010…
…110110001101100101
312101102001012020100101
4310131302312031211
51410333104141430
641514002344101
74033006603444
oct643562661545
9171361166311
1056334443365
1121989363112
12ab0235b031
13540a205b75
142a25b1ad5b
1516eaa41dca
hexd1dcb6365

56334443365 has 8 divisors (see below), whose sum is σ = 68709550968. Its totient is φ = 44328742080.

The previous prime is 56334443359. The next prime is 56334443369.

56334443365 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 183927844 + 56150515521 = 13562^2 + 236961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56334443365 - 219 = 56333919077 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 (56334443369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92351242 + ... + 92351851.

It is an arithmetic number, because the mean of its divisors is an integer number (8588693871).

Almost surely, 256334443365 is an apocalyptic number.

It is an amenable number.

56334443365 is a deficient number, since it is larger than the sum of its proper divisors (12375107603).

56334443365 is a wasteful number, since it uses less digits than its factorization.

56334443365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184703159.

The product of its digits is 4665600, while the sum is 46.

The spelling of 56334443365 in words is "fifty-six billion, three hundred thirty-four million, four hundred forty-three thousand, three hundred sixty-five".

Divisors: 1 5 61 305 184703093 923515465 11266888673 56334443365