Base | Representation |
---|---|
bin | 1111100000001… |
… | …00011000011111 |
3 | 100001200210020020 |
4 | 13300010120133 |
5 | 231242311000 |
6 | 20523123223 |
7 | 3136222242 |
oct | 760043037 |
9 | 301623206 |
10 | 130041375 |
11 | 67450012 |
12 | 37673513 |
13 | 20c31579 |
14 | 133b1259 |
15 | b63aba0 |
hex | 7c0461f |
130041375 has 32 divisors (see below), whose sum is σ = 217124544. Its totient is φ = 69120000.
The previous prime is 130041361. The next prime is 130041403. The reversal of 130041375 is 573140031.
It is not a de Polignac number, because 130041375 - 218 = 129779231 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216075 + ... + 216675.
It is an arithmetic number, because the mean of its divisors is an integer number (6785142).
Almost surely, 2130041375 is an apocalyptic number.
130041375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130041375 is a deficient number, since it is larger than the sum of its proper divisors (87083169).
130041375 is an equidigital number, since it uses as much as digits as its factorization.
130041375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196 (or 1186 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 130041375 is about 11403.5685204238. The cubic root of 130041375 is about 506.6334391202.
The spelling of 130041375 in words is "one hundred thirty million, forty-one thousand, three hundred seventy-five".
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