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30032204017 = 67557804743
BaseRepresentation
bin11011111110000011…
…110001000011110001
32212111222220000222111
4123332003301003301
5443001221012032
621444022205321
72112140344054
oct337603610361
985458800874
1030032204017
111181143a422
1259a1883841
132aa7c5c32a
14164c82ca9b
15bab88ac47
hex6fe0f10f1

30032204017 has 8 divisors (see below), whose sum is σ = 30535206336. Its totient is φ = 29530812432.

The previous prime is 30032204009. The next prime is 30032204039. The reversal of 30032204017 is 71040223003.

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 30032204017 - 23 = 30032204009 is a prime.

It is a super-4 number, since 4×300322040174 (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30032204417) 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, 365053 + ... + 439690.

It is an arithmetic number, because the mean of its divisors is an integer number (3816900792).

Almost surely, 230032204017 is an apocalyptic number.

It is an amenable number.

30032204017 is a deficient number, since it is larger than the sum of its proper divisors (503002319).

30032204017 is an equidigital number, since it uses as much as digits as its factorization.

30032204017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805367.

The product of its (nonzero) digits is 1008, while the sum is 22.

The spelling of 30032204017 in words is "thirty billion, thirty-two million, two hundred four thousand, seventeen".

Divisors: 1 67 557 37319 804743 53917781 448241851 30032204017