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230322232111 = 808728480553
BaseRepresentation
bin1101011010000001000…
…1100101101100101111
3211000111112220200020011
43112200101211230233
512233144442411421
6253450352434051
722432412446036
oct3264021455457
9730445820204
10230322232111
1189751993a64
123877a548927
131894739745a
14b20d24971d
155ed04ee4e1
hex35a0465b2f

230322232111 has 4 divisors (see below), whose sum is σ = 230350720752. Its totient is φ = 230293743472.

The previous prime is 230322232099. The next prime is 230322232123. The reversal of 230322232111 is 111232223032.

230322232111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (230322232099) and next prime (230322232123).

It is a cyclic number.

It is not a de Polignac number, because 230322232111 - 219 = 230321707823 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 (230322932111) 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 3 ways as a sum of consecutive naturals, for example, 14232190 + ... + 14248363.

It is an arithmetic number, because the mean of its divisors is an integer number (57587680188).

Almost surely, 2230322232111 is an apocalyptic number.

230322232111 is a deficient number, since it is larger than the sum of its proper divisors (28488641).

230322232111 is an equidigital number, since it uses as much as digits as its factorization.

230322232111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28488640.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230322232111 its reverse (111232223032), we get a palindrome (341554455143).

The spelling of 230322232111 in words is "two hundred thirty billion, three hundred twenty-two million, two hundred thirty-two thousand, one hundred eleven".

Divisors: 1 8087 28480553 230322232111