Search a number
-
+
2010689711 is a prime number
BaseRepresentation
bin111011111011000…
…1011000010101111
312012010110121202022
41313312023002233
513104214032321
6531304020355
7100553403062
oct16766130257
95163417668
102010689711
11941a88a38
124814616bb
1326074ab34
1415107c8d9
15bb7c4dab
hex77d8b0af

2010689711 has 2 divisors, whose sum is σ = 2010689712. Its totient is φ = 2010689710.

The previous prime is 2010689701. The next prime is 2010689717. The reversal of 2010689711 is 1179860102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010689711 - 218 = 2010427567 is a prime.

It is a super-2 number, since 2×20106897112 = 8085746227842527042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010689717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005344855 + 1005344856.

It is an arithmetic number, because the mean of its divisors is an integer number (1005344856).

Almost surely, 22010689711 is an apocalyptic number.

2010689711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010689711 is an equidigital number, since it uses as much as digits as its factorization.

2010689711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 2010689711 is about 44840.7148805636. The cubic root of 2010689711 is about 1262.1617611822.

The spelling of 2010689711 in words is "two billion, ten million, six hundred eighty-nine thousand, seven hundred eleven".