Search a number
-
+
14311212110 = 25131953109321
BaseRepresentation
bin11010101010000001…
…11100010001001110
31100221101001220022222
431111000330101032
5213302132241420
610324030535342
71014434203316
oct152500742116
940841056288
1014311212110
116084340528
122934967552
131470c34160
1499a968446
1558b609225
hex35503c44e

14311212110 has 64 divisors (see below), whose sum is σ = 29753075520. Its totient is φ = 4911528960.

The previous prime is 14311212107. The next prime is 14311212137. The reversal of 14311212110 is 1121211341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76250 + ... + 185570.

It is an arithmetic number, because the mean of its divisors is an integer number (464891805).

Almost surely, 214311212110 is an apocalyptic number.

14311212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14311212110 is an abundant number, since it is smaller than the sum of its proper divisors (15441863410).

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

14311212110 is a wasteful number, since it uses less digits than its factorization.

14311212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109413.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 14311212110 its reverse (1121211341), we get a palindrome (15432423451).

The spelling of 14311212110 in words is "fourteen billion, three hundred eleven million, two hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 13 19 26 38 53 65 95 106 130 190 247 265 494 530 689 1007 1235 1378 2014 2470 3445 5035 6890 10070 13091 26182 65455 109321 130910 218642 546605 1093210 1421173 2077099 2842346 4154198 5794013 7105865 10385495 11588026 14211730 20770990 27002287 28970065 54004574 57940130 75322169 110086247 135011435 150644338 220172494 270022870 376610845 550431235 753221690 1100862470 1431121211 2862242422 7155606055 14311212110