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5288125418344 = 23661015677293
BaseRepresentation
bin100110011110011110011…
…0101100100101101101000
3200201112120112220220102201
41030330330311210231220
51143120040101341334
615125155320105544
71054024451260066
oct114747465445550
920645515826381
105288125418344
111759754a3490a
12714a5a6052b4
132c488ba315a2
14143d377d7036
1592852685c14
hex4cf3cd64b68

5288125418344 has 8 divisors (see below), whose sum is σ = 9915235159410. Its totient is φ = 2644062709168.

The previous prime is 5288125418269. The next prime is 5288125418357. The reversal of 5288125418344 is 4438145218825.

It can be written as a sum of positive squares in only one way, i.e., 4774268700100 + 513856718244 = 2185010^2 + 716838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 330507838639 + ... + 330507838654.

Almost surely, 25288125418344 is an apocalyptic number.

It is an amenable number.

5288125418344 is a deficient number, since it is larger than the sum of its proper divisors (4627109741066).

5288125418344 is a wasteful number, since it uses less digits than its factorization.

5288125418344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661015677299 (or 661015677295 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 55.

The spelling of 5288125418344 in words is "five trillion, two hundred eighty-eight billion, one hundred twenty-five million, four hundred eighteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 661015677293 1322031354586 2644062709172 5288125418344