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6006660712011 = 321675939823781
BaseRepresentation
bin101011101101000100011…
…1000001100011001001011
3210021020020111211210001200
41113122020320030121023
51241403120120241021
620435231041115243
71156652436426501
oct127321070143113
923236214753050
106006660712011
111a06457418a23
1281016a628b23
1334756c2904cb
1416aa1c66a671
15a63a8ad2126
hex57688e0c64b

6006660712011 has 12 divisors (see below), whose sum is σ = 8676805622160. Its totient is φ = 4004201431440.

The previous prime is 6006660712001. The next prime is 6006660712051. The reversal of 6006660712011 is 1102170666006.

It is not a de Polignac number, because 6006660712011 - 25 = 6006660711979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6006660712001) 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, 19761060 + ... + 20062721.

It is an arithmetic number, because the mean of its divisors is an integer number (723067135180).

Almost surely, 26006660712011 is an apocalyptic number.

6006660712011 is a deficient number, since it is larger than the sum of its proper divisors (2670144910149).

6006660712011 is a wasteful number, since it uses less digits than its factorization.

6006660712011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39840546 (or 39840543 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 6006660712011 in words is "six trillion, six billion, six hundred sixty million, seven hundred twelve thousand, eleven".

Divisors: 1 3 9 16759 50277 150831 39823781 119471343 358414029 667406745779 2002220237337 6006660712011