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2130410303 = 7319817559
BaseRepresentation
bin111111011111011…
…0111101100111111
312111110202001112022
41332332313230333
513330341112203
6551222030355
7103536121520
oct17676675477
95443661468
102130410303
119a361987a
124b55783bb
1327c4a7818
14162d24847
15c7072a38
hex7efb7b3f

2130410303 has 8 divisors (see below), whose sum is σ = 2513295360. Its totient is φ = 1767160440.

The previous prime is 2130410287. The next prime is 2130410311. The reversal of 2130410303 is 3030140312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2130410303 - 24 = 2130410287 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 (2130410333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4908563 + ... + 4908996.

It is an arithmetic number, because the mean of its divisors is an integer number (314161920).

Almost surely, 22130410303 is an apocalyptic number.

2130410303 is a deficient number, since it is larger than the sum of its proper divisors (382885057).

2130410303 is an equidigital number, since it uses as much as digits as its factorization.

2130410303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9817597.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2130410303 is about 46156.3679571952. The cubic root of 2130410303 is about 1286.7309618316.

Adding to 2130410303 its reverse (3030140312), we get a palindrome (5160550615).

The spelling of 2130410303 in words is "two billion, one hundred thirty million, four hundred ten thousand, three hundred three".

Divisors: 1 7 31 217 9817559 68722913 304344329 2130410303