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13203303010 = 251320330301
BaseRepresentation
bin11000100101111101…
…00110101001100010
31021002011100021202121
430102332212221202
5204020021144020
610022052334454
7645122136532
oct142276465142
937064307677
1013203303010
115665a13a77
12268591442a
131325544541
148d376b4c2
1552420ebaa
hex312fa6a62

13203303010 has 8 divisors (see below), whose sum is σ = 23765945436. Its totient is φ = 5281321200.

The previous prime is 13203303007. The next prime is 13203303013. The reversal of 13203303010 is 1030330231.

13203303010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13203303007) and next prime (13203303013).

It can be written as a sum of positive squares in 2 ways, for example, as 12269328289 + 933974721 = 110767^2 + 30561^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13203303013) 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, 660165141 + ... + 660165160.

Almost surely, 213203303010 is an apocalyptic number.

13203303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13203303010 is a deficient number, since it is larger than the sum of its proper divisors (10562642426).

13203303010 is a wasteful number, since it uses less digits than its factorization.

13203303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320330308.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13203303010 its reverse (1030330231), we get a palindrome (14233633241).

The spelling of 13203303010 in words is "thirteen billion, two hundred three million, three hundred three thousand, ten".

Divisors: 1 2 5 10 1320330301 2640660602 6601651505 13203303010