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3013201303 = 7712160449
BaseRepresentation
bin1011001110011001…
…1100110110010111
321202222212111010021
42303212130312113
522132334420203
61214555210011
7134445534310
oct26346346627
97688774107
103013201303
111306967812
12701146907
13390357268
14208281607
151298005bd
hexb399cd97

3013201303 has 8 divisors (see below), whose sum is σ = 3444199200. Its totient is φ = 2582338560.

The previous prime is 3013201277. The next prime is 3013201309. The reversal of 3013201303 is 3031023103.

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 3013201303 - 213 = 3013193111 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 (3013201309) 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, 19623 + ... + 80071.

It is an arithmetic number, because the mean of its divisors is an integer number (430524900).

Almost surely, 23013201303 is an apocalyptic number.

3013201303 is a deficient number, since it is larger than the sum of its proper divisors (430997897).

3013201303 is an equidigital number, since it uses as much as digits as its factorization.

3013201303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67577.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3013201303 is about 54892.6343237415. The cubic root of 3013201303 is about 1444.3619829951.

Adding to 3013201303 its reverse (3031023103), we get a palindrome (6044224406).

The spelling of 3013201303 in words is "three billion, thirteen million, two hundred one thousand, three hundred three".

Divisors: 1 7 7121 49847 60449 423143 430457329 3013201303