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330023312133 = 31926322014763
BaseRepresentation
bin1001100110101101110…
…11000001101100000101
31011112211220002022100120
410303112323001230011
520401341431442013
6411335520532153
732562166603524
oct4632673015405
91145756068316
10330023312133
11117a64613059
1253b64181059
1325175c96868
1411d8a6d84bb
1588b8390123
hex4cd6ec1b05

330023312133 has 16 divisors (see below), whose sum is σ = 464951815680. Its totient is φ = 207643235184.

The previous prime is 330023312123. The next prime is 330023312161. The reversal of 330023312133 is 331213320033.

It is not a de Polignac number, because 330023312133 - 24 = 330023312117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330023312123) 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 15 ways as a sum of consecutive naturals, for example, 10992391 + ... + 11022372.

It is an arithmetic number, because the mean of its divisors is an integer number (29059488480).

Almost surely, 2330023312133 is an apocalyptic number.

It is an amenable number.

330023312133 is a deficient number, since it is larger than the sum of its proper divisors (134928503547).

330023312133 is a wasteful number, since it uses less digits than its factorization.

330023312133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015048.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 330023312133 its reverse (331213320033), we get a palindrome (661236632166).

The spelling of 330023312133 in words is "three hundred thirty billion, twenty-three million, three hundred twelve thousand, one hundred thirty-three".

Divisors: 1 3 19 57 263 789 4997 14991 22014763 66044289 418280497 1254841491 5789882669 17369648007 110007770711 330023312133