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1310104530052 = 22173236743261
BaseRepresentation
bin10011000100001000010…
…100001010110010000100
311122020121102210202121221
4103010020110022302010
5132431043224430202
62441504222450124
7163436416523563
oct23041024126204
94566542722557
101310104530052
1146568094217a
12191aa7433944
13967086532c6
14475a355bbda
152412b080037
hex1310850ac84

1310104530052 has 96 divisors (see below), whose sum is σ = 2579854959360. Its totient is φ = 580899432960.

The previous prime is 1310104530047. The next prime is 1310104530089. The reversal of 1310104530052 is 2500354010131.

It is a happy number.

It is a super-2 number, since 2×13101045300522 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1310104529999 and 1310104530026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30262102 + ... + 30305362.

It is an arithmetic number, because the mean of its divisors is an integer number (26873489160).

Almost surely, 21310104530052 is an apocalyptic number.

It is an amenable number.

1310104530052 is a deficient number, since it is larger than the sum of its proper divisors (1269750429308).

1310104530052 is a wasteful number, since it uses less digits than its factorization.

1310104530052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43406 (or 43370 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1310104530052 its reverse (2500354010131), we get a palindrome (3810458540183).

The spelling of 1310104530052 in words is "one trillion, three hundred ten billion, one hundred four million, five hundred thirty thousand, fifty-two".

Divisors: 1 2 4 17 23 34 46 67 68 92 134 268 289 391 578 782 1139 1156 1541 1564 2278 3082 4556 4913 6164 6647 9826 13294 19363 19652 26197 26588 38726 43261 52394 77452 86522 104788 112999 173044 225998 329171 445349 451996 658342 735437 890698 995003 1316684 1470874 1781396 1990006 2898487 2941748 3980012 5796974 7570933 11593948 12502429 15141866 16915051 25004858 30283732 33830102 49274279 50009716 66665201 67660204 98548558 133330402 197097116 212541293 266660804 287555867 425082586 575111734 837662743 850165172 1133308417 1150223468 1675325486 2266616834 3350650972 4533233668 4888449739 9776899478 14240266631 19266243089 19553798956 28480533262 38532486178 56961066524 77064972356 327526132513 655052265026 1310104530052