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233411224213 = 2205110585063
BaseRepresentation
bin1101100101100001100…
…1001010001010010101
3211022110211101201210001
43121120121022022111
512311011233133323
6255121100331301
722602101445646
oct3313031121225
9738424351701
10233411224213
118aa976074a2
12392a0b43b31
131901a339c2b
14b4235b96cd
1561117c13ad
hex365864a295

233411224213 has 4 divisors (see below), whose sum is σ = 233421831328. Its totient is φ = 233400617100.

The previous prime is 233411224181. The next prime is 233411224217. The reversal of 233411224213 is 312422114332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233411224213 - 25 = 233411224181 is a prime.

It is a super-2 number, since 2×2334112242132 (a number of 24 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 (233411224217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5270481 + ... + 5314582.

It is an arithmetic number, because the mean of its divisors is an integer number (58355457832).

Almost surely, 2233411224213 is an apocalyptic number.

It is an amenable number.

233411224213 is a deficient number, since it is larger than the sum of its proper divisors (10607115).

233411224213 is a wasteful number, since it uses less digits than its factorization.

233411224213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10607114.

The product of its digits is 6912, while the sum is 28.

Adding to 233411224213 its reverse (312422114332), we get a palindrome (545833338545).

The spelling of 233411224213 in words is "two hundred thirty-three billion, four hundred eleven million, two hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 22051 10585063 233411224213