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2064083395 = 51173514093
BaseRepresentation
bin111101100000111…
…0110100111000011
312022211221022010011
41323001312213003
513211401132040
6540452245351
7102102263563
oct17301664703
95284838104
102064083395
1196a137450
12497310857
1326b823b2a
141581bada3
15c13203ea
hex7b0769c3

2064083395 has 16 divisors (see below), whose sum is σ = 2739092832. Its totient is φ = 1480584960.

The previous prime is 2064083383. The next prime is 2064083473. The reversal of 2064083395 is 5933804602.

It is not a de Polignac number, because 2064083395 - 25 = 2064083363 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253032 + ... + 261061.

It is an arithmetic number, because the mean of its divisors is an integer number (171193302).

Almost surely, 22064083395 is an apocalyptic number.

2064083395 is a deficient number, since it is larger than the sum of its proper divisors (675009437).

2064083395 is a wasteful number, since it uses less digits than its factorization.

2064083395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514182.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2064083395 is about 45432.1845721731. The cubic root of 2064083395 is about 1273.2364998059.

Adding to 2064083395 its reverse (5933804602), we get a palindrome (7997887997).

The spelling of 2064083395 in words is "two billion, sixty-four million, eighty-three thousand, three hundred ninety-five".

Divisors: 1 5 11 55 73 365 803 4015 514093 2570465 5655023 28275115 37528789 187643945 412816679 2064083395