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2070287029 is a prime number
BaseRepresentation
bin111101101100110…
…0001001010110101
312100021121110220101
41323121201022311
513214443141104
6541233234101
7102206102146
oct17331411265
95307543811
102070287029
11972694318
12499402931
1326cbb6715
14158d53acd
15c1b485a4
hex7b6612b5

2070287029 has 2 divisors, whose sum is σ = 2070287030. Its totient is φ = 2070287028.

The previous prime is 2070286997. The next prime is 2070287053. The reversal of 2070287029 is 9207820702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2013586129 + 56700900 = 44873^2 + 7530^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070287029 - 25 = 2070286997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070287059) by changing a digit.

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 as a sum of consecutive naturals, namely, 1035143514 + 1035143515.

It is an arithmetic number, because the mean of its divisors is an integer number (1035143515).

Almost surely, 22070287029 is an apocalyptic number.

It is an amenable number.

2070287029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070287029 is an equidigital number, since it uses as much as digits as its factorization.

2070287029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2070287029 is about 45500.4069102684. The cubic root of 2070287029 is about 1274.5108012273.

The spelling of 2070287029 in words is "two billion, seventy million, two hundred eighty-seven thousand, twenty-nine".