Base | Representation |
---|---|
bin | 1111100011100… |
… | …00001101100111 |
3 | 100002112020002110 |
4 | 13301300031213 |
5 | 231400424142 |
6 | 20540412103 |
7 | 3143042022 |
oct | 761601547 |
9 | 302466073 |
10 | 130483047 |
11 | 67721932 |
12 | 37847033 |
13 | 21057606 |
14 | 134881b9 |
15 | b6c699c |
hex | 7c70367 |
130483047 has 16 divisors (see below), whose sum is σ = 177688800. Its totient is φ = 85151232.
The previous prime is 130483039. The next prime is 130483049. The reversal of 130483047 is 740384031.
It is not a de Polignac number, because 130483047 - 23 = 130483039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130483049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27829 + ... + 32177.
It is an arithmetic number, because the mean of its divisors is an integer number (11105550).
Almost surely, 2130483047 is an apocalyptic number.
130483047 is a deficient number, since it is larger than the sum of its proper divisors (47205753).
130483047 is a wasteful number, since it uses less digits than its factorization.
130483047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4562.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 130483047 is about 11422.9176220439. The cubic root of 130483047 is about 507.2063669001.
The spelling of 130483047 in words is "one hundred thirty million, four hundred eighty-three thousand, forty-seven".
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