Search a number
-
+
301130205353 is a prime number
BaseRepresentation
bin1000110000111001100…
…00100100100010101001
31001210021021121102000122
410120130300210202221
514413203313032403
6350200505213025
730520200340565
oct4303460444251
91053237542018
10301130205353
1110678817230a
124a43ba91175
1322520026b83
14108092a46a5
157c76a0e838
hex461cc248a9

301130205353 has 2 divisors, whose sum is σ = 301130205354. Its totient is φ = 301130205352.

The previous prime is 301130205331. The next prime is 301130205371. The reversal of 301130205353 is 353502031103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300695399449 + 434805904 = 548357^2 + 20852^2 .

It is a cyclic number.

It is not a de Polignac number, because 301130205353 - 212 = 301130201257 is a prime.

It is not a weakly prime, because it can be changed into another prime (301130205373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150565102676 + 150565102677.

It is an arithmetic number, because the mean of its divisors is an integer number (150565102677).

Almost surely, 2301130205353 is an apocalyptic number.

It is an amenable number.

301130205353 is a deficient number, since it is larger than the sum of its proper divisors (1).

301130205353 is an equidigital number, since it uses as much as digits as its factorization.

301130205353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 301130205353 its reverse (353502031103), we get a palindrome (654632236456).

The spelling of 301130205353 in words is "three hundred one billion, one hundred thirty million, two hundred five thousand, three hundred fifty-three".