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112411312223 = 717389923501
BaseRepresentation
bin110100010110000111…
…1001000000001011111
3101202011010201022220012
41220230033020001133
53320204243442343
6123350244313435
711056441250150
oct1505417100137
9352133638805
10112411312223
1143745289731
12199523a287b
13a7a5c46782
145625549927
152dcdb55718
hex1a2c3c805f

112411312223 has 8 divisors (see below), whose sum is σ = 128477598240. Its totient is φ = 96346908000.

The previous prime is 112411312187. The next prime is 112411312229. The reversal of 112411312223 is 322213114211.

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

It is a de Polignac number, because none of the positive numbers 2k-112411312223 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 (112411312229) 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 7 ways as a sum of consecutive naturals, for example, 340028 + ... + 583473.

It is an arithmetic number, because the mean of its divisors is an integer number (16059699780).

Almost surely, 2112411312223 is an apocalyptic number.

112411312223 is a deficient number, since it is larger than the sum of its proper divisors (16066286017).

112411312223 is an equidigital number, since it uses as much as digits as its factorization.

112411312223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940897.

The product of its digits is 576, while the sum is 23.

Adding to 112411312223 its reverse (322213114211), we get a palindrome (434624426434).

The spelling of 112411312223 in words is "one hundred twelve billion, four hundred eleven million, three hundred twelve thousand, two hundred twenty-three".

Divisors: 1 7 17389 121723 923501 6464507 16058758889 112411312223