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130144143244143 = 3753211554175101
BaseRepresentation
bin11101100101110110001011…
…011011010111101101101111
3122001210122210002221202222210
4131211312023123113231233
5114024240201132303033
61140443221035541503
736261414123105660
oct3545661333275557
9561718702852883
10130144143244143
1138516904012a86
121271a9822ba893
135780703640722
14241d01db8b367
15100a533dd7d63
hex765d8b6d7b6f

130144143244143 has 32 divisors (see below), whose sum is σ = 203014290166272. Its totient is φ = 72619105104000.

The previous prime is 130144143244111. The next prime is 130144143244183. The reversal of 130144143244143 is 341442341441031.

It is not a de Polignac number, because 130144143244143 - 25 = 130144143244111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130144143244183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276852708 + ... + 277322393.

It is an arithmetic number, because the mean of its divisors is an integer number (6344196567696).

Almost surely, 2130144143244143 is an apocalyptic number.

130144143244143 is a deficient number, since it is larger than the sum of its proper divisors (72870146922129).

130144143244143 is a wasteful number, since it uses less digits than its factorization.

130144143244143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554175375.

The product of its (nonzero) digits is 221184, while the sum is 39.

Adding to 130144143244143 its reverse (341442341441031), we get a palindrome (471586484685174).

The spelling of 130144143244143 in words is "one hundred thirty trillion, one hundred forty-four billion, one hundred forty-three million, two hundred forty-four thousand, one hundred forty-three".

Divisors: 1 3 7 21 53 159 211 371 633 1113 1477 4431 11183 33549 78281 234843 554175101 1662525303 3879225707 11637677121 29371280353 88113841059 116930946311 205598962471 350792838933 616796887413 818516624177 2455549872531 6197340154483 18592020463449 43381381081381 130144143244143