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3001308497 = 11272846227
BaseRepresentation
bin1011001011100100…
…0101010101010001
321202011111021020222
42302321011111101
522121313332442
61213452242425
7134242462355
oct26271052521
97664437228
103001308497
111300184550
126b9170415
1338aa51cb5
14206867465
151287518d2
hexb2e45551

3001308497 has 4 divisors (see below), whose sum is σ = 3274154736. Its totient is φ = 2728462260.

The previous prime is 3001308481. The next prime is 3001308511. The reversal of 3001308497 is 7948031003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3001308497 - 24 = 3001308481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001308467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136423103 + ... + 136423124.

It is an arithmetic number, because the mean of its divisors is an integer number (818538684).

Almost surely, 23001308497 is an apocalyptic number.

It is an amenable number.

3001308497 is a deficient number, since it is larger than the sum of its proper divisors (272846239).

3001308497 is a wasteful number, since it uses less digits than its factorization.

3001308497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272846238.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3001308497 is about 54784.1993370351. The cubic root of 3001308497 is about 1442.4592264105.

The spelling of 3001308497 in words is "three billion, one million, three hundred eight thousand, four hundred ninety-seven".

Divisors: 1 11 272846227 3001308497