Search a number
-
+
42310023313010 = 2531271349177679
BaseRepresentation
bin10011001111011000100011…
…11010001111011001110010
312112210210120021022221120212
421213230101322033121302
521021201411432004020
6225552542324504122
711624540551164155
oct1147542172173162
9175723507287525
1042310023313010
111253264215a612
1248b3b7124b042
131a7ba8341b27b
14a63b5d37bc9c
154d58aa31dcc5
hex267b11e8f672

42310023313010 has 96 divisors (see below), whose sum is σ = 80031478464000. Its totient is φ = 16101038217600.

The previous prime is 42310023313003. The next prime is 42310023313027. The reversal of 42310023313010 is 1031332001324.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238037351 + ... + 238215029.

It is an arithmetic number, because the mean of its divisors is an integer number (833661234000).

Almost surely, 242310023313010 is an apocalyptic number.

42310023313010 is a deficient number, since it is larger than the sum of its proper divisors (37721455150990).

42310023313010 is a wasteful number, since it uses less digits than its factorization.

42310023313010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178168 (or 178137 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 42310023313010 its reverse (1031332001324), we get a palindrome (43341355314334).

The spelling of 42310023313010 in words is "forty-two trillion, three hundred ten billion, twenty-three million, three hundred thirteen thousand, ten".

Divisors: 1 2 5 10 31 62 71 142 155 310 349 355 698 710 961 1745 1922 2201 3490 4402 4805 9610 10819 11005 21638 22010 24779 49558 54095 68231 108190 123895 136462 177679 247790 335389 341155 355358 670778 682310 768149 888395 1536298 1676945 1776790 3353890 3840745 5508049 7681490 11016098 12615209 23812619 25230418 27540245 47625238 55080490 62009971 63076045 119063095 124019942 126152090 170749519 238126190 310049855 341499038 391071479 620099710 782142958 853747595 1707495190 1922309101 1955357395 3844618202 3910714790 4402707941 8805415882 9611545505 12123215849 19223091010 22013539705 24246431698 44027079410 59591582131 60616079245 119183164262 121232158490 136483946171 272967892342 297957910655 595915821310 682419730855 1364839461710 4231002331301 8462004662602 21155011656505 42310023313010