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3030609397 = 17473793003
BaseRepresentation
bin1011010010100011…
…0110110111110101
321211012121220112111
42310220312313311
522201314000042
61220420251021
7135046516624
oct26450666765
97735556474
103030609397
111315777772
12706b40a71
13393b409ca
1420a6d36bb
1512b0dd517
hexb4a36df5

3030609397 has 8 divisors (see below), whose sum is σ = 3277155456. Its totient is φ = 2791649472.

The previous prime is 3030609371. The next prime is 3030609401. The reversal of 3030609397 is 7939060303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3030609397 - 227 = 2896391669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030609317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895703 + ... + 1897300.

It is an arithmetic number, because the mean of its divisors is an integer number (409644432).

Almost surely, 23030609397 is an apocalyptic number.

It is an amenable number.

3030609397 is a deficient number, since it is larger than the sum of its proper divisors (246546059).

3030609397 is a wasteful number, since it uses less digits than its factorization.

3030609397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793067.

The product of its (nonzero) digits is 91854, while the sum is 40.

The square root of 3030609397 is about 55050.9708997035. The cubic root of 3030609397 is about 1447.1381359943.

The spelling of 3030609397 in words is "three billion, thirty million, six hundred nine thousand, three hundred ninety-seven".

Divisors: 1 17 47 799 3793003 64481051 178271141 3030609397