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2060195849 is a prime number
BaseRepresentation
bin111101011001100…
…0001100000001001
312022120121210101222
41322303001200021
513204402231344
6540233051425
7102024242615
oct17263014011
95276553358
102060195849
11967a216a8
12495b56b75
1326aa924ca
14157888345
15c0d035ee
hex7acc1809

2060195849 has 2 divisors, whose sum is σ = 2060195850. Its totient is φ = 2060195848.

The previous prime is 2060195843. The next prime is 2060195899. The reversal of 2060195849 is 9485910602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1292905849 + 767290000 = 35957^2 + 27700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2060195849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2060195843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030097924 + 1030097925.

It is an arithmetic number, because the mean of its divisors is an integer number (1030097925).

Almost surely, 22060195849 is an apocalyptic number.

It is an amenable number.

2060195849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2060195849 is an equidigital number, since it uses as much as digits as its factorization.

2060195849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 2060195849 is about 45389.3803548804. The cubic root of 2060195849 is about 1272.4366490128.

The spelling of 2060195849 in words is "two billion, sixty million, one hundred ninety-five thousand, eight hundred forty-nine".