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6000205720243 = 7868817986597
BaseRepresentation
bin101011101010000100000…
…1000010110101010110011
3210020121120122122020000111
41113110020020112222303
51241301410131021433
620432242332202151
71156333456051510
oct127241010265263
923217518566014
106000205720243
111a03744782089
1280aa68909357
13346a80b6a957
1416a5a9260307
15a612c071dcd
hex57508216ab3

6000205720243 has 8 divisors (see below), whose sum is σ = 6857392809312. Its totient is φ = 5143022342016.

The previous prime is 6000205720217. The next prime is 6000205720277. The reversal of 6000205720243 is 3420275020006.

6000205720243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6000205720243 - 29 = 6000205719731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000205720213) 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 7 ways as a sum of consecutive naturals, for example, 5588421 + ... + 6575017.

It is an arithmetic number, because the mean of its divisors is an integer number (857174101164).

Almost surely, 26000205720243 is an apocalyptic number.

6000205720243 is a deficient number, since it is larger than the sum of its proper divisors (857187089069).

6000205720243 is an equidigital number, since it uses as much as digits as its factorization.

6000205720243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855421.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 6000205720243 in words is "six trillion, two hundred five million, seven hundred twenty thousand, two hundred forty-three".

Divisors: 1 7 868817 986597 6081719 6906179 857172245749 6000205720243