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4130230303 = 7875248069
BaseRepresentation
bin1111011000101110…
…0101000000011111
3101122211202102211201
43312023211000133
531424314332203
61521501100331
7204231243523
oct36613450037
911584672751
104130230303
11182a453181
129732576a7
1350a8bac74
142b2773d83
151928ebe1d
hexf62e501f

4130230303 has 4 divisors (see below), whose sum is σ = 4135479160. Its totient is φ = 4124981448.

The previous prime is 4130230259. The next prime is 4130230361. The reversal of 4130230303 is 3030320314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4130230303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130230003) 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 3 ways as a sum of consecutive naturals, for example, 2623248 + ... + 2624821.

It is an arithmetic number, because the mean of its divisors is an integer number (1033869790).

Almost surely, 24130230303 is an apocalyptic number.

4130230303 is a deficient number, since it is larger than the sum of its proper divisors (5248857).

4130230303 is an equidigital number, since it uses as much as digits as its factorization.

4130230303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248856.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 4130230303 is about 64266.8678480599. The cubic root of 4130230303 is about 1604.4447121038. Note that the first 3 decimals are identical.

Adding to 4130230303 its reverse (3030320314), we get a palindrome (7160550617).

The spelling of 4130230303 in words is "four billion, one hundred thirty million, two hundred thirty thousand, three hundred three".

Divisors: 1 787 5248069 4130230303