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5385036870068 = 2212569107109493
BaseRepresentation
bin100111001011100110100…
…1101011011000110110100
3201001210201110220201221112
41032113031031123012310
51201212023414320233
615241503552534152
71064025143104502
oct116271515330664
921053643821845
105385036870068
111796865a1a979
1272b7a5b51358
13300a646c556b
141488cc5a1672
159512568a048
hex4e5cd35b1b4

5385036870068 has 12 divisors (see below), whose sum is σ = 9424564377060. Its totient is φ = 2692304190912.

The previous prime is 5385036870047. The next prime is 5385036870079. The reversal of 5385036870068 is 8600786305835.

It can be written as a sum of positive squares in 2 ways, for example, as 3621606914704 + 1763429955364 = 1903052^2 + 1327942^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5385036869989 and 5385036870016.

It is a congruent number.

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, 53504471 + ... + 53605022.

It is an arithmetic number, because the mean of its divisors is an integer number (785380364755).

Almost surely, 25385036870068 is an apocalyptic number.

It is an amenable number.

5385036870068 is a deficient number, since it is larger than the sum of its proper divisors (4039527506992).

5385036870068 is a wasteful number, since it uses less digits than its factorization.

5385036870068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107122066 (or 107122064 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 5385036870068 in words is "five trillion, three hundred eighty-five billion, thirty-six million, eight hundred seventy thousand, sixty-eight".

Divisors: 1 2 4 12569 25138 50276 107109493 214218986 428437972 1346259217517 2692518435034 5385036870068