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580049131 is a prime number
BaseRepresentation
bin100010100100101…
…101100011101011
31111102110112211011
4202210231203223
52141443033011
6133320244351
720242223224
oct4244554353
91442415734
10580049131
11278471552
121423106b7
139323194c
145707224b
1535dcb621
hex2292d8eb

580049131 has 2 divisors, whose sum is σ = 580049132. Its totient is φ = 580049130.

The previous prime is 580049089. The next prime is 580049149. The reversal of 580049131 is 131940085.

580049131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 580049131 - 27 = 580049003 is a prime.

It is a super-2 number, since 2×5800491312 = 672913988747710322, which contains 22 as substring.

It is equal to p30336574 and since 580049131 and 30336574 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 580049093 and 580049102.

It is not a weakly prime, because it can be changed into another prime (580049191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290024565 + 290024566.

It is an arithmetic number, because the mean of its divisors is an integer number (290024566).

Almost surely, 2580049131 is an apocalyptic number.

580049131 is a deficient number, since it is larger than the sum of its proper divisors (1).

580049131 is an equidigital number, since it uses as much as digits as its factorization.

580049131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 580049131 is about 24084.2091628519. The cubic root of 580049131 is about 833.9786386039.

The spelling of 580049131 in words is "five hundred eighty million, forty-nine thousand, one hundred thirty-one".