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130516514288 = 2423734858417
BaseRepresentation
bin111100110001101100…
…0111111010111110000
3110110212220211220000122
41321203120333113300
54114244211424123
6135543005505412
712300215031626
oct1714330772760
9413786756018
10130516514288
1150396195a46
1221365872268
13c3ccbbc5a4
146461d1d516
1535dd38ebc8
hex1e6363f5f0

130516514288 has 40 divisors (see below), whose sum is σ = 267485061408. Its totient is φ = 61565847552.

The previous prime is 130516514287. The next prime is 130516514347. The reversal of 130516514288 is 882415615031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130516514287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2402345 + ... + 2456072.

Almost surely, 2130516514288 is an apocalyptic number.

It is an amenable number.

130516514288 is an abundant number, since it is smaller than the sum of its proper divisors (136968547120).

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

130516514288 is a wasteful number, since it uses less digits than its factorization.

130516514288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858521 (or 4858515 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 130516514288 in words is "one hundred thirty billion, five hundred sixteen million, five hundred fourteen thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 23 46 73 92 146 184 292 368 584 1168 1679 3358 6716 13432 26864 4858417 9716834 19433668 38867336 77734672 111743591 223487182 354664441 446974364 709328882 893948728 1418657764 1787897456 2837315528 5674631056 8157282143 16314564286 32629128572 65258257144 130516514288