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3005302529 = 4725923059
BaseRepresentation
bin1011001100100001…
…0100011100000001
321202110000012001002
42303020110130001
522123324140104
61214114021345
7134321435645
oct26310243401
97673005032
103005302529
1113024622a9
126ba577855
1338b81cc28
142071c6c25
15128c9001e
hexb3214701

3005302529 has 12 divisors (see below), whose sum is σ = 3122785200. Its totient is φ = 2891380968.

The previous prime is 3005302507. The next prime is 3005302537. The reversal of 3005302529 is 9252035003.

It is not a de Polignac number, because 3005302529 - 28 = 3005302273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3005302549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118802 + ... + 141860.

It is an arithmetic number, because the mean of its divisors is an integer number (260232100).

Almost surely, 23005302529 is an apocalyptic number.

It is an amenable number.

3005302529 is a deficient number, since it is larger than the sum of its proper divisors (117482671).

3005302529 is an equidigital number, since it uses as much as digits as its factorization.

3005302529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23212 (or 23165 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3005302529 is about 54820.6396259657. The cubic root of 3005302529 is about 1443.0988001822.

The spelling of 3005302529 in words is "three billion, five million, three hundred two thousand, five hundred twenty-nine".

Divisors: 1 47 59 2209 2773 23059 130331 1083773 1360481 50937331 63942607 3005302529