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580305005 = 57471811949
BaseRepresentation
bin100010100101101…
…100000001101101
31111102221112210222
4202211230001231
52142024230010
6133325541125
720244340220
oct4245540155
91442845728
10580305005
11278626815
121424147a5
13932c1257
14570db5b7
1535e2c355
hex2296c06d

580305005 has 32 divisors (see below), whose sum is σ = 817689600. Its totient is φ = 387106560.

The previous prime is 580305001. The next prime is 580305031. The reversal of 580305005 is 500503085.

It is not a de Polignac number, because 580305005 - 22 = 580305001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580305001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296771 + ... + 298719.

It is an arithmetic number, because the mean of its divisors is an integer number (25552800).

Almost surely, 2580305005 is an apocalyptic number.

It is an amenable number.

580305005 is a deficient number, since it is larger than the sum of its proper divisors (237384595).

580305005 is a wasteful number, since it uses less digits than its factorization.

580305005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 580305005 is about 24089.5206469535. The cubic root of 580305005 is about 834.1012501028.

The spelling of 580305005 in words is "five hundred eighty million, three hundred five thousand, five".

Divisors: 1 5 7 35 47 181 235 329 905 1267 1645 1949 6335 8507 9745 13643 42535 59549 68215 91603 297745 352769 458015 641221 1763845 2469383 3206105 12346915 16580143 82900715 116061001 580305005