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20044310041323 = 3259263349411259
BaseRepresentation
bin1001000111010111011011…
…11110101101001011101011
32121222012212102121211100100
410203223231332231023223
510111401221332310243
6110344121240040443
74136103455116551
oct443535576551353
977865772554310
1020044310041323
1164288205119a7
1222b887aa63123
13b2522a2900b9
144d4215007bd1
1524b5e9e370d3
hex123aedfad2eb

20044310041323 has 48 divisors (see below), whose sum is σ = 29640330720000. Its totient is φ = 13048907073984.

The previous prime is 20044310041309. The next prime is 20044310041363. The reversal of 20044310041323 is 32314001344002.

20044310041323 is a `hidden beast` number, since 20 + 0 + 4 + 4 + 310 + 0 + 4 + 1 + 323 = 666.

It is not a de Polignac number, because 20044310041323 - 25 = 20044310041291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20044310041363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48533268 + ... + 48944526.

It is an arithmetic number, because the mean of its divisors is an integer number (617506890000).

Almost surely, 220044310041323 is an apocalyptic number.

20044310041323 is a deficient number, since it is larger than the sum of its proper divisors (9596020678677).

20044310041323 is a wasteful number, since it uses less digits than its factorization.

20044310041323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411936 (or 411933 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20044310041323 its reverse (32314001344002), we get a palindrome (52358311385325).

The spelling of 20044310041323 in words is "twenty trillion, forty-four billion, three hundred ten million, forty-one thousand, three hundred twenty-three".

Divisors: 1 3 9 59 177 263 349 531 789 1047 2367 3141 15517 20591 46551 61773 91787 139653 185319 275361 411259 826083 1233777 3701331 5415433 16246299 24264281 48738897 72792843 108161117 143529391 218378529 324483351 430588173 973450053 1291764519 6381505903 8468234069 19144517709 25404702207 37748229833 57433553127 76214106621 113244689499 339734068497 2227145560147 6681436680441 20044310041323