Base | Representation |
---|---|
bin | 1111100110001… |
… | …00101111110101 |
3 | 100010011211001200 |
4 | 13303010233311 |
5 | 231443014201 |
6 | 20552043113 |
7 | 3146013351 |
oct | 763045765 |
9 | 303154050 |
10 | 130829301 |
11 | 67938a99 |
12 | 37993499 |
13 | 211490b5 |
14 | 13538461 |
15 | b744386 |
hex | 7cc4bf5 |
130829301 has 12 divisors (see below), whose sum is σ = 190245900. Its totient is φ = 86633280.
The previous prime is 130829291. The next prime is 130829311. The reversal of 130829301 is 103928031.
It is an interprime number because it is at equal distance from previous prime (130829291) and next prime (130829311).
It can be written as a sum of positive squares in 2 ways, for example, as 10400625 + 120428676 = 3225^2 + 10974^2 .
It is not a de Polignac number, because 130829301 - 211 = 130827253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130829311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47440 + ... + 50121.
It is an arithmetic number, because the mean of its divisors is an integer number (15853825).
Almost surely, 2130829301 is an apocalyptic number.
It is an amenable number.
130829301 is a deficient number, since it is larger than the sum of its proper divisors (59416599).
130829301 is a wasteful number, since it uses less digits than its factorization.
130829301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97716 (or 97713 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 130829301 is about 11438.0636910274. The cubic root of 130829301 is about 507.6546169996.
The spelling of 130829301 in words is "one hundred thirty million, eight hundred twenty-nine thousand, three hundred one".
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