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13353245213 = 711173418769
BaseRepresentation
bin11000110111110101…
…00101101000011101
31021110121111010210112
430123322211220131
5204321412321323
610045010215405
7651622466030
oct143372455035
937417433715
1013353245213
115732616850
122707b84565
13134a623039
1490963d017
1553247c178
hex31bea5a1d

13353245213 has 8 divisors (see below), whose sum is σ = 16648201920. Its totient is φ = 10405126080.

The previous prime is 13353245209. The next prime is 13353245251. The reversal of 13353245213 is 31254235331.

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

It is a cyclic number.

It is not a de Polignac number, because 13353245213 - 22 = 13353245209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13353245213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353245513) 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, 86709308 + ... + 86709461.

It is an arithmetic number, because the mean of its divisors is an integer number (2081025240).

Almost surely, 213353245213 is an apocalyptic number.

It is an amenable number.

13353245213 is a deficient number, since it is larger than the sum of its proper divisors (3294956707).

13353245213 is a wasteful number, since it uses less digits than its factorization.

13353245213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173418787.

The product of its digits is 32400, while the sum is 32.

The spelling of 13353245213 in words is "thirteen billion, three hundred fifty-three million, two hundred forty-five thousand, two hundred thirteen".

Divisors: 1 7 11 77 173418769 1213931383 1907606459 13353245213