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13022331013333 = 199726832633557
BaseRepresentation
bin1011110101111111111101…
…1010100000100011010101
31201002220220122020112200101
42331133333122200203111
53201324213214411313
643410213135414101
72512555334155465
oct275377732404325
951086818215611
1013022331013333
114170815402614
121563994384331
13736001276485
143303d9b2dba5
15178b19d9d5dd
hexbd7ff6a08d5

13022331013333 has 16 divisors (see below), whose sum is σ = 13854200557120. Its totient is φ = 12205204747776.

The previous prime is 13022331013327. The next prime is 13022331013343. The reversal of 13022331013333 is 33331013322031.

It is a cyclic number.

It is not a de Polignac number, because 13022331013333 - 25 = 13022331013301 is a prime.

It is a super-2 number, since 2×130223310133332 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022331013343) 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, 3627991 + ... + 6261547.

It is an arithmetic number, because the mean of its divisors is an integer number (865887534820).

Almost surely, 213022331013333 is an apocalyptic number.

It is an amenable number.

13022331013333 is a deficient number, since it is larger than the sum of its proper divisors (831869543787).

13022331013333 is a wasteful number, since it uses less digits than its factorization.

13022331013333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636356.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13022331013333 its reverse (33331013322031), we get a palindrome (46353344335364).

The spelling of 13022331013333 in words is "thirteen trillion, twenty-two billion, three hundred thirty-one million, thirteen thousand, three hundred thirty-three".

Divisors: 1 19 97 1843 2683 50977 260251 2633557 4944769 50037583 255455029 4853645551 7065833431 134250835189 685385842807 13022331013333