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3002303005 = 51346189277
BaseRepresentation
bin1011001011110011…
…1000001000011101
321202020100210110121
42302330320020131
522122042144010
61213525434541
7134254103662
oct26274701035
97666323417
103002303005
1113007a3759
126b956ba51
1338b00c870
14206a45a69
1512889b3da
hexb2f3821d

3002303005 has 8 divisors (see below), whose sum is σ = 3879899352. Its totient is φ = 2217085248.

The previous prime is 3002302997. The next prime is 3002303009. The reversal of 3002303005 is 5003032003.

3002303005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 140801956 + 2861501049 = 11866^2 + 53493^2 .

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 3002303005 - 23 = 3002302997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3002303005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002303009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23094574 + ... + 23094703.

It is an arithmetic number, because the mean of its divisors is an integer number (484987419).

Almost surely, 23002303005 is an apocalyptic number.

It is an amenable number.

3002303005 is a deficient number, since it is larger than the sum of its proper divisors (877596347).

3002303005 is a wasteful number, since it uses less digits than its factorization.

3002303005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46189295.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 3002303005 is about 54793.2751804453. The cubic root of 3002303005 is about 1442.6185323513.

Adding to 3002303005 its reverse (5003032003), we get a palindrome (8005335008).

The spelling of 3002303005 in words is "three billion, two million, three hundred three thousand, five".

Divisors: 1 5 13 65 46189277 230946385 600460601 3002303005