Base | Representation |
---|---|
bin | 11101101111011001010110… |
… | …101100111101011110001001 |
3 | 122011010101122222110221210020 |
4 | 131233121112230331132021 |
5 | 114121013143444042311 |
6 | 1142104511412411053 |
7 | 36360005365102401 |
oct | 3557312654753611 |
9 | 564111588427706 |
10 | 130800388659081 |
11 | 3874a151491279 |
12 | 12805ba9616a89 |
13 | 57ca567c0213b |
14 | 2442ab5db5801 |
15 | 101c641a5dc06 |
hex | 76f656b3d789 |
130800388659081 has 16 divisors (see below), whose sum is σ = 175322580046848. Its totient is φ = 86739274908800.
The previous prime is 130800388659071. The next prime is 130800388659091. The reversal of 130800388659081 is 180956883008031.
It is an interprime number because it is at equal distance from previous prime (130800388659071) and next prime (130800388659091).
It is a cyclic number.
It is not a de Polignac number, because 130800388659081 - 25 = 130800388659049 is a prime.
It is a super-2 number, since 2×1308003886590812 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130800388659071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5387491 + ... + 17047751.
It is an arithmetic number, because the mean of its divisors is an integer number (10957661252928).
Almost surely, 2130800388659081 is an apocalyptic number.
It is an amenable number.
130800388659081 is a deficient number, since it is larger than the sum of its proper divisors (44522191387767).
130800388659081 is a wasteful number, since it uses less digits than its factorization.
130800388659081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11680032.
The product of its (nonzero) digits is 9953280, while the sum is 60.
The spelling of 130800388659081 in words is "one hundred thirty trillion, eight hundred billion, three hundred eighty-eight million, six hundred fifty-nine thousand, eighty-one".
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