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13030332312333 = 371936973883279
BaseRepresentation
bin1011110110011101110001…
…0101000010101100001101
31201010200120021002122110210
42331213130111002230031
53201442110032443313
643414015123153033
72513260532116020
oct275473425025415
951120507078423
1013030332312333
114174150987a16
121565447b15779
137369a7b5291b
143309586551b7
15178e375539c3
hexbd9dc542b0d

13030332312333 has 32 divisors (see below), whose sum is σ = 20901372620800. Its totient is φ = 7053815710656.

The previous prime is 13030332312331. The next prime is 13030332312427. The reversal of 13030332312333 is 33321323303031.

It is a happy number.

It is not a de Polignac number, because 13030332312333 - 21 = 13030332312331 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13030332312333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030332312331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14310588 + ... + 15193866.

It is an arithmetic number, because the mean of its divisors is an integer number (653167894400).

Almost surely, 213030332312333 is an apocalyptic number.

It is an amenable number.

13030332312333 is a deficient number, since it is larger than the sum of its proper divisors (7871040308467).

13030332312333 is a wasteful number, since it uses less digits than its factorization.

13030332312333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920281.

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 13030332312333 its reverse (33321323303031), we get a palindrome (46351655615364).

The spelling of 13030332312333 in words is "thirteen trillion, thirty billion, three hundred thirty-two million, three hundred twelve thousand, three hundred thirty-three".

Divisors: 1 3 7 19 21 57 133 399 36973 110919 258811 702487 776433 883279 2107461 2649837 4917409 6182953 14752227 16782301 18548859 50346903 117476107 352428321 32657474467 97972423401 228602321269 620492014873 685806963807 1861476044619 4343444104111 13030332312333