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8282093838288 = 243977872260229
BaseRepresentation
bin111100010000101001101…
…0000101101111111010000
31002022202112100201011111220
41320201103100231333100
52041143212010311123
625340424050005040
71513235002036524
oct170412320557720
932282470634456
108282093838288
112703464070186
12b19160576780
13480cc8a894ba
14208bd961dd84
15e5682604ce3
hex7885342dfd0

8282093838288 has 80 divisors (see below), whose sum is σ = 21643456188480. Its totient is φ = 2728764223488.

The previous prime is 8282093838287. The next prime is 8282093838443. The reversal of 8282093838288 is 8828383902828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8282093838283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2534158 + ... + 4794386.

It is an arithmetic number, because the mean of its divisors is an integer number (270543202356).

Almost surely, 28282093838288 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 8282093838288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10821728094240).

8282093838288 is an abundant number, since it is smaller than the sum of its proper divisors (13361362350192).

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

8282093838288 is a wasteful number, since it uses less digits than its factorization.

8282093838288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261124 (or 2261118 counting only the distinct ones).

The product of its (nonzero) digits is 169869312, while the sum is 69.

The spelling of 8282093838288 in words is "eight trillion, two hundred eighty-two billion, ninety-three million, eight hundred thirty-eight thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 97 194 291 388 582 776 787 1164 1552 1574 2328 2361 3148 4656 4722 6296 9444 12592 18888 37776 76339 152678 229017 305356 458034 610712 916068 1221424 1832136 2260229 3664272 4520458 6780687 9040916 13561374 18081832 27122748 36163664 54245496 108490992 219242213 438484426 657726639 876968852 1315453278 1753937704 1778800223 2630906556 3507875408 3557600446 5261813112 5336400669 7115200892 10523626224 10672801338 14230401784 21345602676 28460803568 42691205352 85382410704 172543621631 345087243262 517630864893 690174486524 1035261729786 1380348973048 2070523459572 2760697946096 4141046919144 8282093838288