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4328755368 = 2337971092437
BaseRepresentation
bin1000000100000001…
…11001000010101000
3102011200022120000220
410002000321002220
532331130132433
61553312130040
7212161546020
oct40200710250
912150276026
104328755368
111921518a83
12a09836920
1353ca79b12
142d0c90a80
151a50642b3
hex1020390a8

4328755368 has 128 divisors (see below), whose sum is σ = 12615187200. Its totient is φ = 1212309504.

The previous prime is 4328755367. The next prime is 4328755391. The reversal of 4328755368 is 8635578234.

It is a happy number.

It is a super-3 number, since 3×43287553683 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4328755368.

It is not an unprimeable number, because it can be changed into a prime (4328755367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1775046 + ... + 1777482.

It is an arithmetic number, because the mean of its divisors is an integer number (98556150).

Almost surely, 24328755368 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 4328755368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6307593600).

4328755368 is an abundant number, since it is smaller than the sum of its proper divisors (8286431832).

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

4328755368 is a wasteful number, since it uses less digits than its factorization.

4328755368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659 (or 2655 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The square root of 4328755368 is about 65793.2775289391. The cubic root of 4328755368 is about 1629.7500925410.

The spelling of 4328755368 in words is "four billion, three hundred twenty-eight million, seven hundred fifty-five thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 97 109 168 194 218 291 327 388 436 582 654 679 763 776 872 1164 1308 1358 1526 2037 2289 2328 2437 2616 2716 3052 4074 4578 4874 5432 6104 7311 8148 9156 9748 10573 14622 16296 17059 18312 19496 21146 29244 31719 34118 42292 51177 58488 63438 68236 74011 84584 102354 126876 136472 148022 204708 222033 236389 253752 265633 296044 409416 444066 472778 531266 592088 709167 796899 888132 945556 1062532 1418334 1593798 1654723 1776264 1859431 1891112 2125064 2836668 3187596 3309446 3718862 4964169 5578293 5673336 6375192 6618892 7437724 9928338 11156586 13237784 14875448 19856676 22313172 25766401 39713352 44626344 51532802 77299203 103065604 154598406 180364807 206131208 309196812 360729614 541094421 618393624 721459228 1082188842 1442918456 2164377684 4328755368