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3003130223 = 17612895979
BaseRepresentation
bin1011001100000000…
…0010000101101111
321202021220211012022
42303000002011233
522122300131343
61213555300355
7134264120462
oct26300020557
97667824168
103003130223
111301209205
126b98aa6bb
1338b23c242
14206bbd2d9
151289b1568
hexb300216f

3003130223 has 8 divisors (see below), whose sum is σ = 3231913680. Its totient is φ = 2780138880.

The previous prime is 3003130211. The next prime is 3003130237. The reversal of 3003130223 is 3220313003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3003130223 is a prime.

It is a super-2 number, since 2×30031302232 = 18037582272592059458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003100223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446953 + ... + 1449026.

It is an arithmetic number, because the mean of its divisors is an integer number (403989210).

Almost surely, 23003130223 is an apocalyptic number.

3003130223 is a deficient number, since it is larger than the sum of its proper divisors (228783457).

3003130223 is a wasteful number, since it uses less digits than its factorization.

3003130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896057.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3003130223 is about 54800.8231963718. The cubic root of 3003130223 is about 1442.7510140307.

Adding to 3003130223 its reverse (3220313003), we get a palindrome (6223443226).

The spelling of 3003130223 in words is "three billion, three million, one hundred thirty thousand, two hundred twenty-three".

Divisors: 1 17 61 1037 2895979 49231643 176654719 3003130223