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3321230213004 = 22311317197117851
BaseRepresentation
bin110000010101001000101…
…111110011111110001100
3102202111200020120212102120
4300111020233303332030
5413403334413304004
611021430241452540
7461644116005244
oct60251057637614
912674606525376
103321230213004
111070586964260
12457815341150
131b1262b78812
14b6a69876b24
155b5d5b763d9
hex30548bf3f8c

3321230213004 has 192 divisors, whose sum is σ = 8940973031424. Its totient is φ = 950342400000.

The previous prime is 3321230212967. The next prime is 3321230213009. The reversal of 3321230213004 is 4003120321233.

It is a super-2 number, since 2×33212302130042 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3321230213009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28122679 + ... + 28240529.

It is an arithmetic number, because the mean of its divisors is an integer number (46567567872).

Almost surely, 23321230213004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321230213004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4470486515712).

3321230213004 is an abundant number, since it is smaller than the sum of its proper divisors (5619742818420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3321230213004 is a wasteful number, since it uses less digits than its factorization.

3321230213004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118068 (or 118066 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3321230213004 its reverse (4003120321233), we get a palindrome (7324350534237).

The spelling of 3321230213004 in words is "three trillion, three hundred twenty-one billion, two hundred thirty million, two hundred thirteen thousand, four".