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2252023111333 = 38947912086143
BaseRepresentation
bin100000110001010111000…
…010011001111010100101
321222021212100210102002201
4200301113002121322211
5243344120404030313
64442322022534501
7321463142414422
oct40612702317245
97867770712081
102252023111333
11799094377576
12304559b97431
131344987ccc58
147add9c54d49
153d8a87220dd
hex20c57099ea5

2252023111333 has 8 divisors (see below), whose sum is σ = 2262526156800. Its totient is φ = 2241544239888.

The previous prime is 2252023111279. The next prime is 2252023111369. The reversal of 2252023111333 is 3331113202522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2252023111333 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 (2252023111033) 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, 5856741 + ... + 6229402.

It is an arithmetic number, because the mean of its divisors is an integer number (282815769600).

Almost surely, 22252023111333 is an apocalyptic number.

It is an amenable number.

2252023111333 is a deficient number, since it is larger than the sum of its proper divisors (10503045467).

2252023111333 is a wasteful number, since it uses less digits than its factorization.

2252023111333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087011.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 2252023111333 its reverse (3331113202522), we get a palindrome (5583136313855).

The spelling of 2252023111333 in words is "two trillion, two hundred fifty-two billion, twenty-three million, one hundred eleven thousand, three hundred thirty-three".

Divisors: 1 389 479 186331 12086143 4701509627 5789262497 2252023111333