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130104434131412 = 22134386453673039
BaseRepresentation
bin11101100101010001001100…
…100101001000000111010100
3122001122212021201020211210212
4131211101030211020013110
5114023112340114201122
61140413052451504552
736255510110162006
oct3545211445100724
9561585251224725
10130104434131412
1138500a87284944
121271313b8b8158
135779a45918210
14241b1340a0376
1510094acc0ece2
hex76544c9481d4

130104434131412 has 48 divisors (see below), whose sum is σ = 250902344689920. Its totient is φ = 58650965025408.

The previous prime is 130104434131379. The next prime is 130104434131423. The reversal of 130104434131412 is 214131434401031.

It is a happy number.

It is a super-2 number, since 2×1301044341314122 (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 192972389 + ... + 193645427.

It is an arithmetic number, because the mean of its divisors is an integer number (5227132181040).

Almost surely, 2130104434131412 is an apocalyptic number.

It is an amenable number.

130104434131412 is a deficient number, since it is larger than the sum of its proper divisors (120797910558508).

130104434131412 is a wasteful number, since it uses less digits than its factorization.

130104434131412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759552 (or 759550 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 130104434131412 its reverse (214131434401031), we get a palindrome (344235868532443).

The spelling of 130104434131412 in words is "one hundred thirty trillion, one hundred four billion, four hundred thirty-four million, one hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 4 13 26 43 52 86 172 559 1118 2236 86453 172906 345812 673039 1123889 1346078 2247778 2692156 3717479 4495556 7434958 8749507 14869916 17499014 28940677 34998028 48327227 57881354 96654454 115762708 193308908 376228801 752457602 1504915204 58186240667 116372481334 232744962668 756421128671 1512842257342 2502008348681 3025684514684 5004016697362 10008033394724 32526108532853 65052217065706 130104434131412