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1310142212434 = 2111931475214129
BaseRepresentation
bin10011000100001010100…
…011111010100101010010
311122020201001201020010201
4103010022203322211102
5132431132401244214
62441512050245414
7163440355030006
oct23041243724522
94566631636121
101310142212434
114656a013a540
12191ab7b8686a
13967133b7c83
14475a856a706
152412e525274
hex1310a8fa952

1310142212434 has 128 divisors (see below), whose sum is σ = 2384208691200. Its totient is φ = 533205504000.

The previous prime is 1310142212419. The next prime is 1310142212461. The reversal of 1310142212434 is 4342122410131.

It is a happy 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, 317300482 + ... + 317304610.

It is an arithmetic number, because the mean of its divisors is an integer number (18626630400).

Almost surely, 21310142212434 is an apocalyptic number.

1310142212434 is a deficient number, since it is larger than the sum of its proper divisors (1074066478766).

1310142212434 is a wasteful number, since it uses less digits than its factorization.

1310142212434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1310142212434 its reverse (4342122410131), we get a palindrome (5652264622565).

The spelling of 1310142212434 in words is "one trillion, three hundred ten billion, one hundred forty-two million, two hundred twelve thousand, four hundred thirty-four".

Divisors: 1 2 11 19 22 31 38 47 62 94 209 341 418 517 521 589 682 893 1034 1042 1178 1457 1786 2914 4129 5731 6479 8258 9823 9899 11462 12958 16027 16151 19646 19798 24487 27683 32054 32302 45419 48974 55366 78451 90838 108889 127999 156902 177661 194063 217778 255998 269357 304513 306869 355322 388126 465253 538714 609026 613738 759097 862961 930506 1407989 1518194 1725922 2134693 2151209 2431981 2815978 3375559 3687197 4269386 4302418 4863962 5117783 6015953 6751118 7374394 8350067 10235566 12031906 14422843 16700134 23663299 26751791 28845686 40559167 40872971 47326598 53503582 66175483 66687479 81118334 81745942 101106823 114303107 132350966 133374958 158651273 202213646 228606214 317302546 449602681 733562269 899205362 1112175053 1257334177 1267062101 1467124538 1921029637 2224350106 2514668354 2534124202 3134311513 3842059274 6268623026 13937683111 21131326007 27875366222 34477426643 42262652014 59551918747 68954853286 119103837494 655071106217 1310142212434