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8001323 = 11773941
BaseRepresentation
bin11110100001011100101011
3120001111202022
4132201130223
54022020243
6443255055
7125003321
oct36413453
916044668
108001323
114575570
12281a48b
131871c15
1410c3d11
15a80b68
hex7a172b

8001323 has 8 divisors (see below), whose sum is σ = 8749296. Its totient is φ = 7256800.

The previous prime is 8001307. The next prime is 8001347. The reversal of 8001323 is 3231008.

8001323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8001323 - 24 = 8001307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8001823) 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, 8033 + ... + 8973.

It is an arithmetic number, because the mean of its divisors is an integer number (1093662).

Almost surely, 28001323 is an apocalyptic number.

8001323 is a deficient number, since it is larger than the sum of its proper divisors (747973).

8001323 is a wasteful number, since it uses less digits than its factorization.

8001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 8001323 is about 2828.6609906456. The cubic root of 8001323 is about 200.0110243923.

The spelling of 8001323 in words is "eight million, one thousand, three hundred twenty-three".

Divisors: 1 11 773 941 8503 10351 727393 8001323