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6710345045540 = 225335517252277
BaseRepresentation
bin110000110100101111110…
…1110111001011000100100
3212202111120111001201020222
41201221133232321120210
51334420241312424130
622134405010343512
71261543414530263
oct141513756713044
925674514051228
106710345045540
112157928926964
12904614b8ab98
13398a23b27256
14192ad4dd45da
15b9841358ce5
hex61a5fbb9624

6710345045540 has 12 divisors (see below), whose sum is σ = 14091724595676. Its totient is φ = 2684138018208.

The previous prime is 6710345045531. The next prime is 6710345045581. The reversal of 6710345045540 is 455405430176.

It can be written as a sum of positive squares in 2 ways, for example, as 1086351767524 + 5623993278016 = 1042282^2 + 2371496^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6710345045491 and 6710345045500.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167758626119 + ... + 167758626158.

It is an arithmetic number, because the mean of its divisors is an integer number (1174310382973).

Almost surely, 26710345045540 is an apocalyptic number.

It is an amenable number.

6710345045540 is an abundant number, since it is smaller than the sum of its proper divisors (7381379550136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6710345045540 is a wasteful number, since it uses less digits than its factorization.

6710345045540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335517252286 (or 335517252284 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 6710345045540 in words is "six trillion, seven hundred ten billion, three hundred forty-five million, forty-five thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 335517252277 671034504554 1342069009108 1677586261385 3355172522770 6710345045540