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1214304401310 = 2357111340436377
BaseRepresentation
bin10001101010111010001…
…011101011011110011110
311022002022221221222122120
4101222322023223132132
5124343343411320220
62325502125323410
7153505411051650
oct21527213533636
94262287858576
101214304401310
11428a901a5560
12177410106566
138a67bca5ab0
1442ab61dc6d0
15218c08eba40
hex11aba2eb79e

1214304401310 has 128 divisors (see below), whose sum is σ = 3912947426304. Its totient is φ = 232913525760.

The previous prime is 1214304401281. The next prime is 1214304401353. The reversal of 1214304401310 is 131044034121.

It is a super-2 number, since 2×12143044013102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20188159 + ... + 20248218.

It is an arithmetic number, because the mean of its divisors is an integer number (30569901768).

Almost surely, 21214304401310 is an apocalyptic number.

1214304401310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214304401310 is an abundant number, since it is smaller than the sum of its proper divisors (2698643024994).

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

1214304401310 is a wasteful number, since it uses less digits than its factorization.

1214304401310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40436418.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1214304401310 its reverse (131044034121), we get a palindrome (1345348435431).

The spelling of 1214304401310 in words is "one trillion, two hundred fourteen billion, three hundred four million, four hundred one thousand, three hundred ten".

Divisors: 1 2 3 5 6 7 10 11 13 14 15 21 22 26 30 33 35 39 42 55 65 66 70 77 78 91 105 110 130 143 154 165 182 195 210 231 273 286 330 385 390 429 455 462 546 715 770 858 910 1001 1155 1365 1430 2002 2145 2310 2730 3003 4290 5005 6006 10010 15015 30030 40436377 80872754 121309131 202181885 242618262 283054639 404363770 444800147 525672901 566109278 606545655 849163917 889600294 1051345802 1213091310 1334400441 1415273195 1577018703 1698327834 2224000735 2628364505 2668800882 2830546390 3113601029 3154037406 3679710307 4245819585 4448001470 5256729010 5782401911 6227202058 6672002205 7359420614 7885093515 8491639170 9340803087 11039130921 11564803822 13344004410 15568005145 15770187030 17347205733 18398551535 18681606174 22078261842 28912009555 31136010290 34694411466 36797103070 40476813377 46704015435 55195654605 57824019110 80953626754 86736028665 93408030870 110391309210 121430440131 173472057330 202384066885 242860880262 404768133770 607152200655 1214304401310