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13030322133 = 36781640531
BaseRepresentation
bin11000010001010101…
…01110111111010101
31020122002211221121110
430020222232333111
5203141230302013
65552553005233
7640621624233
oct141052567725
936562757543
1013030322133
115587305974
1226379b3819
1312c875a4aa
148b87bd953
15513e412c3
hex308aaefd5

13030322133 has 8 divisors (see below), whose sum is σ = 17376352096. Its totient is φ = 8685586800.

The previous prime is 13030322087. The next prime is 13030322141. The reversal of 13030322133 is 33122303031.

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

It is not a de Polignac number, because 13030322133 - 26 = 13030322069 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 (13030322143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299923 + ... + 340608.

It is an arithmetic number, because the mean of its divisors is an integer number (2172044012).

Almost surely, 213030322133 is an apocalyptic number.

It is an amenable number.

13030322133 is a deficient number, since it is larger than the sum of its proper divisors (4346029963).

13030322133 is an equidigital number, since it uses as much as digits as its factorization.

13030322133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647315.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13030322133 its reverse (33122303031), we get a palindrome (46152625164).

The spelling of 13030322133 in words is "thirteen billion, thirty million, three hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 3 6781 20343 640531 1921593 4343440711 13030322133