Search a number
-
+
13321242300288 = 2731326111102199
BaseRepresentation
bin1100000111011001011111…
…1010100100111110000000
31202011111110021120012220010
43001312113322210332000
53221223401012102123
644155405541544520
72543266542164466
oct301662772447600
952144407505803
1013321242300288
114276563aa366a
1215b18b5115140
13758259676980
14340a74430836
151817b1ba5993
hexc1d97ea4f80

13321242300288 has 128 divisors (see below), whose sum is σ = 38108270592000. Its totient is φ = 4098646702080.

The previous prime is 13321242300283. The next prime is 13321242300341. The reversal of 13321242300288 is 88200324212331.

13321242300288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321242300283) 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, 130295013 + ... + 130397211.

It is an arithmetic number, because the mean of its divisors is an integer number (297720864000).

Almost surely, 213321242300288 is an apocalyptic number.

It is an amenable number.

13321242300288 is an abundant number, since it is smaller than the sum of its proper divisors (24787028291712).

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

13321242300288 is a wasteful number, since it uses less digits than its factorization.

13321242300288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128340 (or 128328 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 13321242300288 in words is "thirteen trillion, three hundred twenty-one billion, two hundred forty-two million, three hundred thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 312 384 416 624 832 1248 1664 2496 4992 26111 52222 78333 102199 104444 156666 204398 208888 306597 313332 339443 408796 417776 613194 626664 678886 817592 835552 1018329 1226388 1253328 1328587 1357772 1635184 1671104 2036658 2452776 2506656 2657174 2715544 3270368 3342208 3985761 4073316 4905552 5013312 5314348 5431088 6540736 7971522 8146632 9811104 10026624 10628696 10862176 13081472 15943044 16293264 19622208 21257392 21724352 31886088 32586528 39244416 42514784 43448704 63772176 65173056 85029568 127544352 130346112 170059136 255088704 510177408 2668518089 5337036178 8005554267 10674072356 16011108534 21348144712 32022217068 34690735157 42696289424 64044434136 69381470314 85392578848 104072205471 128088868272 138762940628 170785157696 208144410942 256177736544 277525881256 341570315392 416288821884 512355473088 555051762512 832577643768 1024710946176 1110103525024 1665155287536 2220207050048 3330310575072 4440414100096 6660621150144 13321242300288