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10323420361 is a prime number
BaseRepresentation
bin10011001110101001…
…01110010011001001
3222122110100002110021
421213110232103021
5132120243422421
64424214420441
7513552424312
oct114724562311
928573302407
1010323420361
114418335571
122001361721
13c869c8477
146dd0b1609
15406496341
hex26752e4c9

10323420361 has 2 divisors, whose sum is σ = 10323420362. Its totient is φ = 10323420360.

The previous prime is 10323420293. The next prime is 10323420379. The reversal of 10323420361 is 16302432301.

10323420361 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10318496400 + 4923961 = 101580^2 + 2219^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323420361 - 217 = 10323289289 is a prime.

It is not a weakly prime, because it can be changed into another prime (10323423361) 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, 5161710180 + 5161710181.

It is an arithmetic number, because the mean of its divisors is an integer number (5161710181).

Almost surely, 210323420361 is an apocalyptic number.

It is an amenable number.

10323420361 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323420361 is an equidigital number, since it uses as much as digits as its factorization.

10323420361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10323420361 its reverse (16302432301), we get a palindrome (26625852662).

The spelling of 10323420361 in words is "ten billion, three hundred twenty-three million, four hundred twenty thousand, three hundred sixty-one".