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3012200334 = 23211131398419
BaseRepresentation
bin1011001110001010…
…1000011110001110
321202220222122001100
42303202220132032
522132110402314
61214521523530
7134434165113
oct26342503616
97686878040
103012200334
111306343770
127009435a6
13390096780
142080a090a
151296a3c09
hexb38a878e

3012200334 has 96 divisors (see below), whose sum is σ = 7723497600. Its totient is φ = 836412480.

The previous prime is 3012200327. The next prime is 3012200339. The reversal of 3012200334 is 4330022103.

3012200334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012200339) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353577 + ... + 361995.

It is an arithmetic number, because the mean of its divisors is an integer number (80453100).

Almost surely, 23012200334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012200334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3861748800).

3012200334 is an abundant number, since it is smaller than the sum of its proper divisors (4711297266).

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

3012200334 is a wasteful number, since it uses less digits than its factorization.

3012200334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8590 (or 8587 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3012200334 is about 54883.5160499034. The cubic root of 3012200334 is about 1444.2020288970.

Adding to 3012200334 its reverse (4330022103), we get a palindrome (7342222437).

The spelling of 3012200334 in words is "three billion, twelve million, two hundred thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 11 13 18 22 26 33 39 66 78 99 117 139 143 198 234 278 286 417 429 834 858 1251 1287 1529 1807 2502 2574 3058 3614 4587 5421 8419 9174 10842 13761 16263 16838 19877 25257 27522 32526 39754 50514 59631 75771 92609 109447 119262 151542 178893 185218 218894 277827 328341 357786 555654 656682 833481 985023 1170241 1203917 1666962 1970046 2340482 2407834 3510723 3611751 7021446 7223502 10532169 10835253 12872651 15213133 21064338 21670506 25745302 30426266 38617953 45639399 77235906 91278798 115853859 136918197 167344463 231707718 273836394 334688926 502033389 1004066778 1506100167 3012200334