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3104323 = 19116253
BaseRepresentation
bin1011110101111001000011
312211201022221
423311321003
51243314243
6150311511
735246335
oct13657103
95751287
103104323
111830362
121058597
13848ca1
145ab455
15414bed
hex2f5e43

3104323 has 4 divisors (see below), whose sum is σ = 3120768. Its totient is φ = 3087880.

The previous prime is 3104293. The next prime is 3104327. The reversal of 3104323 is 3234013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3234013 = 31104323.

It is a cyclic number.

It is not a de Polignac number, because 3104323 - 29 = 3103811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3104297 and 3104306.

It is not an unprimeable number, because it can be changed into a prime (3104327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7936 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (780192).

Almost surely, 23104323 is an apocalyptic number.

3104323 is a deficient number, since it is larger than the sum of its proper divisors (16445).

3104323 is a wasteful number, since it uses less digits than its factorization.

3104323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16444.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3104323 is about 1761.9089079745. The cubic root of 3104323 is about 145.8777202211.

Adding to 3104323 its reverse (3234013), we get a palindrome (6338336).

The spelling of 3104323 in words is "three million, one hundred four thousand, three hundred twenty-three".

Divisors: 1 191 16253 3104323