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2230312200233 = 13732350170917
BaseRepresentation
bin100000011101001000111…
…101110110100000101001
321220012211021212212001012
4200131020331312200221
5243020134410401413
64424331414433305
7320064133622465
oct40351075664051
97805737785035
102230312200233
1178a963102737
123002bb062835
131324188285b0
1479d3a6474a5
153d0376997a8
hex20748f76829

2230312200233 has 8 divisors (see below), whose sum is σ = 2434777071048. Its totient is φ = 2030547671424.

The previous prime is 2230312200229. The next prime is 2230312200247. The reversal of 2230312200233 is 3320022130322.

It can be written as a sum of positive squares in 4 ways, for example, as 141847897129 + 2088464303104 = 376627^2 + 1445152^2 .

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 2230312200233 - 22 = 2230312200229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230312200199 and 2230312200208.

It is not an unprimeable number, because it can be changed into a prime (2230312200733) 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, 1175084510 + ... + 1175086407.

It is an arithmetic number, because the mean of its divisors is an integer number (304347133881).

Almost surely, 22230312200233 is an apocalyptic number.

It is an amenable number.

2230312200233 is a deficient number, since it is larger than the sum of its proper divisors (204464870815).

2230312200233 is a wasteful number, since it uses less digits than its factorization.

2230312200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350171003.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2230312200233 its reverse (3320022130322), we get a palindrome (5550334330555).

The spelling of 2230312200233 in words is "two trillion, two hundred thirty billion, three hundred twelve million, two hundred thousand, two hundred thirty-three".

Divisors: 1 13 73 949 2350170917 30552221921 171562476941 2230312200233