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333930012 = 2231329223331
BaseRepresentation
bin10011111001110…
…101111000011100
3212021100101212020
4103321311320130
51140441230022
653045140140
711163233613
oct2371657034
9767311766
10333930012
11161549619
12939ba650
135424a830
14324c687a
151e4b235c
hex13e75e1c

333930012 has 96 divisors (see below), whose sum is σ = 874567680. Its totient is φ = 98461440.

The previous prime is 333930001. The next prime is 333930059. The reversal of 333930012 is 210039333.

333930012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3339300122 = 223018505828640288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1008687 + ... + 1009017.

It is an arithmetic number, because the mean of its divisors is an integer number (9110080).

Almost surely, 2333930012 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 333930012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437283840).

333930012 is an abundant number, since it is smaller than the sum of its proper divisors (540637668).

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

333930012 is a wasteful number, since it uses less digits than its factorization.

333930012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 333930012 is about 18273.7519956904. The cubic root of 333930012 is about 693.7747416223.

Adding to 333930012 its reverse (210039333), we get a palindrome (543969345).

The spelling of 333930012 in words is "three hundred thirty-three million, nine hundred thirty thousand, twelve".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 116 156 174 223 331 348 377 446 662 669 754 892 993 1131 1324 1338 1508 1986 2262 2676 2899 3972 4303 4524 5798 6467 8606 8697 9599 11596 12909 12934 17212 17394 19198 19401 25818 25868 28797 34788 38396 38802 51636 57594 73813 77604 84071 115188 124787 147626 168142 221439 249574 252213 295252 336284 374361 442878 499148 504426 748722 885756 959569 1008852 1497444 1919138 2140577 2878707 3838276 4281154 5757414 6421731 8562308 11514828 12843462 25686924 27827501 55655002 83482503 111310004 166965006 333930012