Search a number
-
+
2580413471 is a prime number
BaseRepresentation
bin1001100111001101…
…1111110000011111
320122211111120211022
42121303133300133
520241041212341
61104015114355
7120642103226
oct23163376037
96584446738
102580413471
111104637919
126002129bb
133217a5a9c
141a69c3cbd
15101811e4b
hex99cdfc1f

2580413471 has 2 divisors, whose sum is σ = 2580413472. Its totient is φ = 2580413470.

The previous prime is 2580413467. The next prime is 2580413513. The reversal of 2580413471 is 1743140852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2580413471 - 22 = 2580413467 is a prime.

It is a super-3 number, since 3×25804134713 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2580413431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290206735 + 1290206736.

It is an arithmetic number, because the mean of its divisors is an integer number (1290206736).

Almost surely, 22580413471 is an apocalyptic number.

2580413471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2580413471 is an equidigital number, since it uses as much as digits as its factorization.

2580413471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 2580413471 is about 50797.7703349271. The cubic root of 2580413471 is about 1371.6072335407.

The spelling of 2580413471 in words is "two billion, five hundred eighty million, four hundred thirteen thousand, four hundred seventy-one".