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3289552332 = 2231167431863
BaseRepresentation
bin1100010000010010…
…1001010111001100
322111020212120110120
43010010221113030
523214111133312
61302230304540
7144342506403
oct30404512714
98436776416
103289552332
1114389593a0
127797b8150
13405694a91
14232c5a63a
15143bdc28c
hexc41295cc

3289552332 has 96 divisors (see below), whose sum is σ = 8527970304. Its totient is φ = 978542400.

The previous prime is 3289552297. The next prime is 3289552339. The reversal of 3289552332 is 2332559823.

It is not an unprimeable number, because it can be changed into a prime (3289552339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3811333 + ... + 3812195.

It is an arithmetic number, because the mean of its divisors is an integer number (88833024).

Almost surely, 23289552332 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 3289552332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4263985152).

3289552332 is an abundant number, since it is smaller than the sum of its proper divisors (5238417972).

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

3289552332 is a wasteful number, since it uses less digits than its factorization.

3289552332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The square root of 3289552332 is about 57354.6190990752. The cubic root of 3289552332 is about 1487.2327256720.

The spelling of 3289552332 in words is "three billion, two hundred eighty-nine million, five hundred fifty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 67 132 134 201 268 402 431 737 804 862 863 1293 1474 1724 1726 2211 2586 2589 2948 3452 4422 4741 5172 5178 8844 9482 9493 10356 14223 18964 18986 28446 28479 28877 37972 56892 56958 57754 57821 86631 113916 115508 115642 173262 173463 231284 317647 346524 346926 371953 635294 636031 693852 743906 952941 1115859 1270588 1272062 1487812 1905882 1908093 2231718 2544124 3811764 3816186 4091483 4463436 7632372 8182966 12274449 16365932 24548898 24920851 49097796 49841702 74762553 99683404 149525106 274129361 299050212 548258722 822388083 1096517444 1644776166 3289552332