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130513831055 = 5203922675647
BaseRepresentation
bin111100110001100111…
…0110000010010001111
3110110212201210120022122
41321203032300102033
54114243020043210
6135542432203155
712300153155036
oct1714316602217
9413781716278
10130513831055
1150394722aa3
12213649994bb
13c3cc49018a
14646182171d
1535dd00eb55
hex1e633b048f

130513831055 has 16 divisors (see below), whose sum is σ = 156790287360. Its totient is φ = 104295351072.

The previous prime is 130513831051. The next prime is 130513831067. The reversal of 130513831055 is 550138315031.

It is a cyclic number.

It is not a de Polignac number, because 130513831055 - 22 = 130513831051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130513831051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23109242 + ... + 23114888.

It is an arithmetic number, because the mean of its divisors is an integer number (9799392960).

Almost surely, 2130513831055 is an apocalyptic number.

130513831055 is a deficient number, since it is larger than the sum of its proper divisors (26276456305).

130513831055 is a wasteful number, since it uses less digits than its factorization.

130513831055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9958.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 130513831055 in words is "one hundred thirty billion, five hundred thirteen million, eight hundred thirty-one thousand, fifty-five".

Divisors: 1 5 2039 2267 5647 10195 11335 28235 4622413 11514233 12801749 23112065 57571165 64008745 26102766211 130513831055