Search a number
-
+
10442304331300 = 22522947118164871
BaseRepresentation
bin1001011111110100100111…
…0101110001111000100100
31100222021102010212022121101
42113331021311301320210
52332041314402100200
634113043421525444
72125301015210212
oct227751165617044
940867363768541
1010442304331300
113366613623696
121207956713884
135a992207985a
142815a5937cb2
1513196579d26a
hex97f49d71e24

10442304331300 has 144 divisors (see below), whose sum is σ = 23960561425920. Its totient is φ = 3943680832000.

The previous prime is 10442304331279. The next prime is 10442304331301. The reversal of 10442304331300 is 313340324401.

It is not an unprimeable number, because it can be changed into a prime (10442304331301) 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, 160937865 + ... + 161002735.

It is an arithmetic number, because the mean of its divisors is an integer number (166392787680).

Almost surely, 210442304331300 is an apocalyptic number.

10442304331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10442304331300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11980280712960).

10442304331300 is an abundant number, since it is smaller than the sum of its proper divisors (13518257094620).

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

10442304331300 is a wasteful number, since it uses less digits than its factorization.

10442304331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66142 (or 66135 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10442304331300 its reverse (313340324401), we get a palindrome (10755644655701).

The spelling of 10442304331300 in words is "ten trillion, four hundred forty-two billion, three hundred four million, three hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 47 50 58 94 100 116 145 188 235 290 470 580 725 940 1175 1181 1363 1450 2350 2362 2726 2900 4700 4724 5452 5905 6815 11810 13630 23620 27260 29525 34075 34249 55507 59050 64871 68150 68498 111014 118100 129742 136300 136996 171245 222028 259484 277535 324355 342490 555070 648710 684980 856225 1110140 1297420 1387675 1609703 1621775 1712450 1881259 2775350 3048937 3219406 3243550 3424900 3762518 5550700 6097874 6438812 6487100 7525036 8048515 9406295 12195748 15244685 16097030 18812590 30489370 32194060 37625180 40242575 47031475 60978740 76223425 76612651 80485150 88419173 94062950 152446850 153225302 160970300 176838346 188125900 304893700 306450604 353676692 383063255 442095865 766126510 884191730 1532253020 1768383460 1915316275 2210479325 2221766879 3600794597 3830632550 4420958650 4443533758 7201589194 7661265100 8841917300 8887067516 11108834395 14403178388 18003972985 22217668790 36007945970 44435337580 55544171975 72015891940 90019864925 104423043313 111088343950 180039729850 208846086626 222176687900 360079459700 417692173252 522115216565 1044230433130 2088460866260 2610576082825 5221152165650 10442304331300