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30223010111 = 76392967537
BaseRepresentation
bin11100001001011011…
…101000100100111111
32220000021220222201212
4130021123220210333
5443344042310421
621514555555035
72116645230050
oct341133504477
986007828655
1030223010111
11118aa112908
125a3575ba7b
132b08647948
141669cda727
15bbd4cae5b
hex7096e893f

30223010111 has 8 divisors (see below), whose sum is σ = 34541634720. Its totient is φ = 25904648448.

The previous prime is 30223010099. The next prime is 30223010113. The reversal of 30223010111 is 11101032203.

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

It is not a de Polignac number, because 30223010111 - 222 = 30218815807 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 (30223010113) 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, 413735 + ... + 481271.

It is an arithmetic number, because the mean of its divisors is an integer number (4317704340).

Almost surely, 230223010111 is an apocalyptic number.

30223010111 is a deficient number, since it is larger than the sum of its proper divisors (4318624609).

30223010111 is an equidigital number, since it uses as much as digits as its factorization.

30223010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131473.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30223010111 its reverse (11101032203), we get a palindrome (41324042314).

The spelling of 30223010111 in words is "thirty billion, two hundred twenty-three million, ten thousand, one hundred eleven".

Divisors: 1 7 63929 67537 447503 472759 4317572873 30223010111