Search a number
-
+
480835241 is a prime number
BaseRepresentation
bin11100101010001…
…111011010101001
31020111202221221122
4130222033122221
51441043211431
6115413545025
714626014005
oct3452173251
91214687848
10480835241
112274676a7
12115045175
1378804bc3
1447c07705
152c32ea7b
hex1ca8f6a9

480835241 has 2 divisors, whose sum is σ = 480835242. Its totient is φ = 480835240.

The previous prime is 480835207. The next prime is 480835279. The reversal of 480835241 is 142538084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451987600 + 28847641 = 21260^2 + 5371^2 .

It is a cyclic number.

It is not a de Polignac number, because 480835241 - 26 = 480835177 is a prime.

It is a super-3 number, since 3×4808352413 (a number of 27 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (480835441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240417620 + 240417621.

It is an arithmetic number, because the mean of its divisors is an integer number (240417621).

Almost surely, 2480835241 is an apocalyptic number.

It is an amenable number.

480835241 is a deficient number, since it is larger than the sum of its proper divisors (1).

480835241 is an equidigital number, since it uses as much as digits as its factorization.

480835241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 480835241 is about 21927.9556958691. The cubic root of 480835241 is about 783.4274120093.

The spelling of 480835241 in words is "four hundred eighty million, eight hundred thirty-five thousand, two hundred forty-one".