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3245530585 = 511316728411
BaseRepresentation
bin1100000101110010…
…1101110111011001
322101012001000222111
43001130231313121
523121323434320
61254014552321
7143266361203
oct30134556731
98335030874
103245530585
111416021190
12766b086a1
133c95207cb
1422b07b773
1513ede3a5a
hexc172ddd9

3245530585 has 32 divisors (see below), whose sum is σ = 4451364864. Its totient is φ = 2250072000.

The previous prime is 3245530583. The next prime is 3245530597. The reversal of 3245530585 is 5850355423.

It is not a de Polignac number, because 3245530585 - 21 = 3245530583 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3245530583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100030 + ... + 128440.

It is an arithmetic number, because the mean of its divisors is an integer number (139105152).

Almost surely, 23245530585 is an apocalyptic number.

It is an amenable number.

3245530585 is a deficient number, since it is larger than the sum of its proper divisors (1205834279).

3245530585 is a wasteful number, since it uses less digits than its factorization.

3245530585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28525.

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 3245530585 is about 56969.5584062225. The cubic root of 3245530585 is about 1480.5687163304.

The spelling of 3245530585 in words is "three billion, two hundred forty-five million, five hundred thirty thousand, five hundred eighty-five".

Divisors: 1 5 11 31 55 67 155 335 341 737 1705 2077 3685 10385 22847 28411 114235 142055 312521 880741 1562605 1903537 4403705 9517685 9688151 20938907 48440755 59009647 104694535 295048235 649106117 3245530585