Search a number
-
+
481104061 is a prime number
BaseRepresentation
bin11100101011010…
…001000010111101
31020112021121200221
4130223101002331
51441130312221
6115423421341
714631213514
oct3453210275
91215247627
10481104061
11227630669
12115154851
137889a379
1447c7767b
152c384541
hex1cad10bd

481104061 has 2 divisors, whose sum is σ = 481104062. Its totient is φ = 481104060.

The previous prime is 481104037. The next prime is 481104083. The reversal of 481104061 is 160401184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 474978436 + 6125625 = 21794^2 + 2475^2 .

It is a cyclic number.

It is not a de Polignac number, because 481104061 - 219 = 480579773 is a prime.

It is a super-2 number, since 2×4811040612 = 462922235021383442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481104661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240552030 + 240552031.

It is an arithmetic number, because the mean of its divisors is an integer number (240552031).

Almost surely, 2481104061 is an apocalyptic number.

It is an amenable number.

481104061 is a deficient number, since it is larger than the sum of its proper divisors (1).

481104061 is an equidigital number, since it uses as much as digits as its factorization.

481104061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 481104061 is about 21934.0844577566. The cubic root of 481104061 is about 783.5733814283.

The spelling of 481104061 in words is "four hundred eighty-one million, one hundred four thousand, sixty-one".