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8828423 = 172512069
BaseRepresentation
bin100001101011…
…011000000111
3121121112022122
4201223120013
54230002143
6513120155
7135016562
oct41533007
917545278
108828423
114a8aa1a
122b5905b
131aa1526
14125b4d9
15b95c68
hex86b607

8828423 has 8 divisors (see below), whose sum is σ = 9389520. Its totient is φ = 8272000.

The previous prime is 8828419. The next prime is 8828431. The reversal of 8828423 is 3248288.

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 8828423 - 22 = 8828419 is a prime.

It is a d-powerful number, because it can be written as 8 + 83 + 222 + 86 + 4 + 222 + 311 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8828473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3233 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (1173690).

Almost surely, 28828423 is an apocalyptic number.

8828423 is a deficient number, since it is larger than the sum of its proper divisors (561097).

8828423 is a wasteful number, since it uses less digits than its factorization.

8828423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337.

The product of its digits is 24576, while the sum is 35.

The square root of 8828423 is about 2971.2662283949. The cubic root of 8828423 is about 206.6780607084.

The spelling of 8828423 in words is "eight million, eight hundred twenty-eight thousand, four hundred twenty-three".

Divisors: 1 17 251 2069 4267 35173 519319 8828423