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3002232003213 = 31000744001071
BaseRepresentation
bin101011101100000010111…
…110001101101010001101
3101122000021201011210020210
4223230002332031222031
5343142032343100323
610215112323033033
7426622051654062
oct53540276155215
911560251153223
103002232003213
11a5826a774833
12405a2950b779
1318a156088271
14a5447504c69
1553165683293
hex2bb02f8da8d

3002232003213 has 4 divisors (see below), whose sum is σ = 4002976004288. Its totient is φ = 2001488002140.

The previous prime is 3002232003203. The next prime is 3002232003229. The reversal of 3002232003213 is 3123002322003.

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.

It is a de Polignac number, because none of the positive numbers 2k-3002232003213 is a prime.

It is a super-2 number, since 2×30022320032132 (a number of 26 digits) contains 22 as substring.

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 3002232003213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002232003203) 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, 500372000533 + ... + 500372000538.

It is an arithmetic number, because the mean of its divisors is an integer number (1000744001072).

Almost surely, 23002232003213 is an apocalyptic number.

It is an amenable number.

3002232003213 is a deficient number, since it is larger than the sum of its proper divisors (1000744001075).

3002232003213 is a wasteful number, since it uses less digits than its factorization.

3002232003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000744001074.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3002232003213 its reverse (3123002322003), we get a palindrome (6125234325216).

The spelling of 3002232003213 in words is "three trillion, two billion, two hundred thirty-two million, three thousand, two hundred thirteen".

Divisors: 1 3 1000744001071 3002232003213