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3001103423 = 12413241771
BaseRepresentation
bin1011001011100001…
…0011010000111111
321202011002211221122
42302320103100333
522121240302143
61213444021155
7134240646443
oct26270232077
97664084848
103001103423
11130005446a
126b90917bb
1338a9ac856
14206812823
15128710c68
hexb2e1343f

3001103423 has 4 divisors (see below), whose sum is σ = 3001357608. Its totient is φ = 3000849240.

The previous prime is 3001103389. The next prime is 3001103453. The reversal of 3001103423 is 3243011003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3001103423 - 218 = 3000841279 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 (3001103453) 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, 108473 + ... + 133298.

It is an arithmetic number, because the mean of its divisors is an integer number (750339402).

Almost surely, 23001103423 is an apocalyptic number.

3001103423 is a deficient number, since it is larger than the sum of its proper divisors (254185).

3001103423 is a wasteful number, since it uses less digits than its factorization.

3001103423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254184.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3001103423 is about 54782.3276522639. The cubic root of 3001103423 is about 1442.4263721159.

Adding to 3001103423 its reverse (3243011003), we get a palindrome (6244114426).

The spelling of 3001103423 in words is "three billion, one million, one hundred three thousand, four hundred twenty-three".

Divisors: 1 12413 241771 3001103423