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12130414114144 = 2537131116367247
BaseRepresentation
bin1011000010000101010100…
…0001100011010101100000
31120221122201102020112020011
42300201111001203111200
53042221042003123034
641444345121054304
72361251653464514
oct260412501432540
946848642215204
1012130414114144
11395753058a027
12143ab57187394
1369cb7c308071
142dd188084144
151608172d4864
hexb0855063560

12130414114144 has 96 divisors (see below), whose sum is σ = 24736054565376. Its totient is φ = 5851112117760.

The previous prime is 12130414114099. The next prime is 12130414114213. The reversal of 12130414114144 is 44141141403121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180352329 + ... + 180419575.

It is an arithmetic number, because the mean of its divisors is an integer number (257667235056).

Almost surely, 212130414114144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12130414114144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12368027282688).

12130414114144 is an abundant number, since it is smaller than the sum of its proper divisors (12605640451232).

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

12130414114144 is a wasteful number, since it uses less digits than its factorization.

12130414114144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68588 (or 68580 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 12130414114144 its reverse (44141141403121), we get a palindrome (56271555517265).

The spelling of 12130414114144 in words is "twelve trillion, one hundred thirty billion, four hundred fourteen million, one hundred fourteen thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 32 37 74 131 148 262 296 524 592 1048 1163 1184 2096 2326 4192 4652 4847 9304 9694 18608 19388 37216 38776 43031 67247 77552 86062 134494 152353 155104 172124 268988 304706 344248 537976 609412 688496 1075952 1218824 1376992 2151904 2437648 2488139 4875296 4976278 5637061 8809357 9952556 11274122 17618714 19905112 22548244 35237428 39810224 45096488 70474856 78208261 79620448 90192976 140949712 156416522 180385952 281899424 312833044 325946209 625666088 651892418 1251332176 1303784836 2502664352 2607569672 2893705657 5215139344 5787411314 10245282191 10430278688 11574822628 20490564382 23149645256 40981128764 46299290512 81962257528 92598581024 163924515056 327849030112 379075441067 758150882134 1516301764268 3032603528536 6065207057072 12130414114144