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8104323 = 38113331
BaseRepresentation
bin11110111010100110000011
3120020202001010
4132322212003
54033314243
6445412003
7125612523
oct36724603
916222033
108104323
114635997
12286a003
1318a9a76
14110d683
15aa1433
hex7ba983

8104323 has 8 divisors (see below), whose sum is σ = 10822336. Its totient is φ = 5394600.

The previous prime is 8104309. The next prime is 8104331. The reversal of 8104323 is 3234018.

It is a happy number.

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

It is not a de Polignac number, because 8104323 - 24 = 8104307 is a prime.

It is a Duffinian number.

8104323 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8104323.

It is not an unprimeable number, because it can be changed into a prime (8104363) 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 7 ways as a sum of consecutive naturals, for example, 768 + ... + 4098.

It is an arithmetic number, because the mean of its divisors is an integer number (1352792).

Almost surely, 28104323 is an apocalyptic number.

8104323 is a deficient number, since it is larger than the sum of its proper divisors (2718013).

8104323 is a wasteful number, since it uses less digits than its factorization.

8104323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 8104323 is about 2846.8092665298. The cubic root of 8104323 is about 200.8656065550.

The spelling of 8104323 in words is "eight million, one hundred four thousand, three hundred twenty-three".

Divisors: 1 3 811 2433 3331 9993 2701441 8104323