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130230030013 = 9716717334639
BaseRepresentation
bin111100101001001010…
…0001000111010111101
3110110010221202222110221
41321102110020322331
54113202341430023
6135454333301341
712260135663536
oct1712224107275
9413127688427
10130230030013
1150259503086
12212a5934851
13c385744675
146435c6768d
1535c315085d
hex1e52508ebd

130230030013 has 16 divisors (see below), whose sum is σ = 132465392640. Its totient is φ = 128014142976.

The previous prime is 130230029999. The next prime is 130230030023. The reversal of 130230030013 is 310030032031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130230030013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130230030023) 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, 28070548 + ... + 28075186.

It is an arithmetic number, because the mean of its divisors is an integer number (8279087040).

Almost surely, 2130230030013 is an apocalyptic number.

It is an amenable number.

130230030013 is a deficient number, since it is larger than the sum of its proper divisors (2235362627).

130230030013 is a wasteful number, since it uses less digits than its factorization.

130230030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 130230030013 its reverse (310030032031), we get a palindrome (440260062044).

The spelling of 130230030013 in words is "one hundred thirty billion, two hundred thirty million, thirty thousand, thirteen".

Divisors: 1 97 167 1733 4639 16199 168101 289411 449983 774713 8039387 28072867 75147161 779820539 1342577629 130230030013