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6711087123993 = 37429774371789
BaseRepresentation
bin110000110101000101111…
…1101101100111000011001
3212202120111012102012112010
41201222023331230320121
51334423301300431433
622135010355540133
71261600665224310
oct141521375547031
925676435365463
106711087123993
1121581797a643a
129047a15ba649
13398b117aa225
14192b657a3277
15b988658de63
hex61a8bf6ce19

6711087123993 has 16 divisors (see below), whose sum is σ = 10228798509440. Its totient is φ = 3834014414976.

The previous prime is 6711087123973. The next prime is 6711087124019. The reversal of 6711087123993 is 3993217801176.

It is not a de Polignac number, because 6711087123993 - 224 = 6711070346777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6711087123943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37095658 + ... + 37276131.

It is an arithmetic number, because the mean of its divisors is an integer number (639299906840).

Almost surely, 26711087123993 is an apocalyptic number.

It is an amenable number.

6711087123993 is a deficient number, since it is larger than the sum of its proper divisors (3517711385447).

6711087123993 is a wasteful number, since it uses less digits than its factorization.

6711087123993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74376096.

The product of its (nonzero) digits is 3429216, while the sum is 57.

The spelling of 6711087123993 in words is "six trillion, seven hundred eleven billion, eighty-seven million, one hundred twenty-three thousand, nine hundred ninety-three".

Divisors: 1 3 7 21 4297 12891 30079 90237 74371789 223115367 520602523 1561807569 319575577333 958726731999 2237029041331 6711087123993