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58913142838874 = 2172155980371979
BaseRepresentation
bin11010110010100110010001…
…11100111001011001011010
321201121001010012220010210122
431121103020330321121122
530210213104031320444
6325144154005313242
715260222412461402
oct1531231074713132
9251531105803718
1058913142838874
1117853a182a7525
126735918405822
1326b464093746c
1410795a897b802
156c26ecd6b4ee
hex3594c8f3965a

58913142838874 has 16 divisors (see below), whose sum is σ = 93572273995200. Its totient is φ = 27722545627584.

The previous prime is 58913142838843. The next prime is 58913142838889. The reversal of 58913142838874 is 47883824131985.

It is a junction number, because it is equal to n+sod(n) for n = 58913142838798 and 58913142838807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39452984 + ... + 40918995.

It is an arithmetic number, because the mean of its divisors is an integer number (5848267124700).

Almost surely, 258913142838874 is an apocalyptic number.

58913142838874 is a deficient number, since it is larger than the sum of its proper divisors (34659131156326).

58913142838874 is a wasteful number, since it uses less digits than its factorization.

58913142838874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80393557.

The product of its digits is 371589120, while the sum is 71.

The spelling of 58913142838874 in words is "fifty-eight trillion, nine hundred thirteen billion, one hundred forty-two million, eight hundred thirty-eight thousand, eight hundred seventy-four".

Divisors: 1 2 17 34 21559 43118 366503 733006 80371979 160743958 1366323643 2732647286 1732739495261 3465478990522 29456571419437 58913142838874