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130160284789 is a prime number
BaseRepresentation
bin111100100111000101…
…0000101010001110101
3110102222002112120000111
41321032022011101311
54113032013103124
6135443402343021
712255331110643
oct1711612052165
9412862476014
10130160284789
11502230a64a7
12212864baa71
13c374164ac2
14642a8b0193
1535bbe75494
hex1e4e285475

130160284789 has 2 divisors, whose sum is σ = 130160284790. Its totient is φ = 130160284788.

The previous prime is 130160284747. The next prime is 130160284823. The reversal of 130160284789 is 987482061031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130146334564 + 13950225 = 360758^2 + 3735^2 .

It is a cyclic number.

It is not a de Polignac number, because 130160284789 - 219 = 130159760501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130160284889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65080142394 + 65080142395.

It is an arithmetic number, because the mean of its divisors is an integer number (65080142395).

Almost surely, 2130160284789 is an apocalyptic number.

It is an amenable number.

130160284789 is a deficient number, since it is larger than the sum of its proper divisors (1).

130160284789 is an equidigital number, since it uses as much as digits as its factorization.

130160284789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 130160284789 in words is "one hundred thirty billion, one hundred sixty million, two hundred eighty-four thousand, seven hundred eighty-nine".