Base | Representation |
---|---|
bin | 1111100011001… |
… | …00000001010001 |
3 | 100002102200120202 |
4 | 13301210001101 |
5 | 231342324410 |
6 | 20535344545 |
7 | 3142443305 |
oct | 761440121 |
9 | 302380522 |
10 | 130433105 |
11 | 67698360 |
12 | 37822155 |
13 | 2103a96a |
14 | 13473d05 |
15 | b6b6ca5 |
hex | 7c64051 |
130433105 has 8 divisors (see below), whose sum is σ = 170748864. Its totient is φ = 94860400.
The previous prime is 130433077. The next prime is 130433143. The reversal of 130433105 is 501334031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130433105 - 212 = 130429009 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185701 + ... + 1185810.
It is an arithmetic number, because the mean of its divisors is an integer number (21343608).
Almost surely, 2130433105 is an apocalyptic number.
It is an amenable number.
130433105 is a deficient number, since it is larger than the sum of its proper divisors (40315759).
130433105 is a wasteful number, since it uses less digits than its factorization.
130433105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2371527.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 130433105 is about 11420.7313688748. The cubic root of 130433105 is about 507.1416480639.
Adding to 130433105 its reverse (501334031), we get a palindrome (631767136).
The spelling of 130433105 in words is "one hundred thirty million, four hundred thirty-three thousand, one hundred five".
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