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110122423 = 195795917
BaseRepresentation
bin1101001000001…
…01010110110111
321200012210120021
412210011112313
5211142404143
614532150011
72505011425
oct644052667
9250183507
10110122423
1157185674
1230a68307
1319a78cc8
14108a8115
159a03ced
hex69055b7

110122423 has 4 divisors (see below), whose sum is σ = 115918360. Its totient is φ = 104326488.

The previous prime is 110122361. The next prime is 110122429. The reversal of 110122423 is 324221011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324221011 = 459170621.

It is a cyclic number.

It is not a de Polignac number, because 110122423 - 29 = 110121911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110122397 and 110122406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897940 + ... + 2897977.

It is an arithmetic number, because the mean of its divisors is an integer number (28979590).

Almost surely, 2110122423 is an apocalyptic number.

110122423 is a deficient number, since it is larger than the sum of its proper divisors (5795937).

110122423 is an equidigital number, since it uses as much as digits as its factorization.

110122423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795936.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 110122423 is about 10493.9231462785. The cubic root of 110122423 is about 479.3196713181.

Adding to 110122423 its reverse (324221011), we get a palindrome (434343434).

The spelling of 110122423 in words is "one hundred ten million, one hundred twenty-two thousand, four hundred twenty-three".

Divisors: 1 19 5795917 110122423