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2030233223113 = 11490117669413
BaseRepresentation
bin11101100010110011010…
…101000111111111001001
321012002101102222201022021
4131202303111013333021
5231230404201114423
64152402023524441
7266452033442464
oct35426325077711
97162342881267
102030233223113
117130207a9897
12289580bb9721
131195b10467c4
1470399c882db
1537c2732495d
hex1d8b3547fc9

2030233223113 has 4 divisors (see below), whose sum is σ = 2030251007428. Its totient is φ = 2030215438800.

The previous prime is 2030233223101. The next prime is 2030233223119. The reversal of 2030233223113 is 3113223320302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 191692481929 + 1838540741184 = 437827^2 + 1355928^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2030233223113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030233223119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8719806 + ... + 8949607.

It is an arithmetic number, because the mean of its divisors is an integer number (507562751857).

Almost surely, 22030233223113 is an apocalyptic number.

It is an amenable number.

2030233223113 is a deficient number, since it is larger than the sum of its proper divisors (17784315).

2030233223113 is a wasteful number, since it uses less digits than its factorization.

2030233223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17784314.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2030233223113 its reverse (3113223320302), we get a palindrome (5143456543415).

The spelling of 2030233223113 in words is "two trillion, thirty billion, two hundred thirty-three million, two hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 114901 17669413 2030233223113