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3313101220013 = 132328949382763
BaseRepresentation
bin110000001101100100001…
…110001010100010101101
3102201201200201110020102002
4300031210032022202231
5413240212403020023
611014003453142045
7461235510500234
oct60154416124255
912651621406362
103313101220013
1110680952a2532
12456126a8a925
131b05689b03b0
14b64d7dd1b1b
155b2ac19ab28
hex3036438a8ad

3313101220013 has 16 divisors (see below), whose sum is σ = 3723221980800. Its totient is φ = 2925171315264.

The previous prime is 3313101220007. The next prime is 3313101220063. The reversal of 3313101220013 is 3100221013133.

It is a cyclic number.

It is not a de Polignac number, because 3313101220013 - 234 = 3295921350829 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 (3313101220063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8464370 + ... + 8847132.

It is an arithmetic number, because the mean of its divisors is an integer number (232701373800).

Almost surely, 23313101220013 is an apocalyptic number.

It is an amenable number.

3313101220013 is a deficient number, since it is larger than the sum of its proper divisors (410120760787).

3313101220013 is a wasteful number, since it uses less digits than its factorization.

3313101220013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411748.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3313101220013 its reverse (3100221013133), we get a palindrome (6413322233146).

The spelling of 3313101220013 in words is "three trillion, three hundred thirteen billion, one hundred one million, two hundred twenty thousand, thirteen".

Divisors: 1 13 23 299 28949 376337 382763 665827 4975919 8655751 8803549 114446137 11080606087 144047879131 254853940001 3313101220013