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8683342 = 219228509
BaseRepresentation
bin100001000111…
…111101001110
3121100011022021
4201013331032
54210331332
6510040354
7133543603
oct41077516
917304267
108683342
1149a0a18
122aa90ba
131a50495
1412206aa
15b67c97
hex847f4e

8683342 has 8 divisors (see below), whose sum is σ = 13710600. Its totient is φ = 4113144.

The previous prime is 8683331. The next prime is 8683393. The reversal of 8683342 is 2433868.

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

It is a junction number, because it is equal to n+sod(n) for n = 8683298 and 8683307.

It is a congruent number.

It is an unprimeable number.

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, 114217 + ... + 114292.

It is an arithmetic number, because the mean of its divisors is an integer number (1713825).

Almost surely, 28683342 is an apocalyptic number.

8683342 is a deficient number, since it is larger than the sum of its proper divisors (5027258).

8683342 is a wasteful number, since it uses less digits than its factorization.

8683342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228530.

The product of its digits is 27648, while the sum is 34.

The square root of 8683342 is about 2946.7510923049. The cubic root of 8683342 is about 205.5396607897.

It can be divided in two parts, 8683 and 342, that added together give a square (9025 = 952).

The spelling of 8683342 in words is "eight million, six hundred eighty-three thousand, three hundred forty-two".

Divisors: 1 2 19 38 228509 457018 4341671 8683342