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115141322030 = 2574493663421
BaseRepresentation
bin110101100111011110…
…1010010010100101110
3102000012101201012022112
41223032331102110232
53341302134301110
6124521210044022
711214211042340
oct1531675222456
9360171635275
10115141322030
1144916302489
121a394719612
13ab1c7097a7
145803d51290
152edd667405
hex1acef5252e

115141322030 has 32 divisors (see below), whose sum is σ = 237389745600. Its totient is φ = 39389091840.

The previous prime is 115141321957. The next prime is 115141322053. The reversal of 115141322030 is 30223141511.

It is a junction number, because it is equal to n+sod(n) for n = 115141321987 and 115141322005.

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, 1800281 + ... + 1863140.

It is an arithmetic number, because the mean of its divisors is an integer number (7418429550).

Almost surely, 2115141322030 is an apocalyptic number.

115141322030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115141322030 is an abundant number, since it is smaller than the sum of its proper divisors (122248423570).

115141322030 is a wasteful number, since it uses less digits than its factorization.

115141322030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663884.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 115141322030 its reverse (30223141511), we get a palindrome (145364463541).

The spelling of 115141322030 in words is "one hundred fifteen billion, one hundred forty-one million, three hundred twenty-two thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 449 898 2245 3143 4490 6286 15715 31430 3663421 7326842 18317105 25643947 36634210 51287894 128219735 256439470 1644876029 3289752058 8224380145 11514132203 16448760290 23028264406 57570661015 115141322030