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3002010013 = 19158000527
BaseRepresentation
bin1011001011101111…
…0000100110011101
321202012210220120001
42302323300212131
522122003310023
61213515254301
7134251443532
oct26273604635
97665726501
103002010013
111300613612
126b944a391
1338ac393b2
142069aad89
1512883e6ad
hexb2ef099d

3002010013 has 4 divisors (see below), whose sum is σ = 3160010560. Its totient is φ = 2844009468.

The previous prime is 3002009999. The next prime is 3002010073. The reversal of 3002010013 is 3100102003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3100102003 = 11327434531.

It is a cyclic number.

It is not a de Polignac number, because 3002010013 - 229 = 2465139101 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 (3002010073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79000245 + ... + 79000282.

It is an arithmetic number, because the mean of its divisors is an integer number (790002640).

Almost surely, 23002010013 is an apocalyptic number.

It is an amenable number.

3002010013 is a deficient number, since it is larger than the sum of its proper divisors (158000547).

3002010013 is a wasteful number, since it uses less digits than its factorization.

3002010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158000546.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3002010013 is about 54790.6015024475. The cubic root of 3002010013 is about 1442.5716028843.

Adding to 3002010013 its reverse (3100102003), we get a palindrome (6102112016).

The spelling of 3002010013 in words is "three billion, two million, ten thousand, thirteen".

Divisors: 1 19 158000527 3002010013