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8427083 = 73732537
BaseRepresentation
bin100000001001…
…011001001011
3120212010210012
4200021121023
54124131313
6500342135
7131425520
oct40113113
916763705
108427083
114836435
1229a494b
131990952
141195147
15b16da8
hex80964b

8427083 has 8 divisors (see below), whose sum is σ = 9891552. Its totient is φ = 7027776.

The previous prime is 8427077. The next prime is 8427103. The reversal of 8427083 is 3807248.

8427083 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 not a de Polignac number, because 8427083 - 28 = 8426827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8427043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16010 + ... + 16527.

It is an arithmetic number, because the mean of its divisors is an integer number (1236444).

Almost surely, 28427083 is an apocalyptic number.

8427083 is a deficient number, since it is larger than the sum of its proper divisors (1464469).

8427083 is a wasteful number, since it uses less digits than its factorization.

8427083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32581.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 8427083 is about 2902.9438506454. The cubic root of 8427083 is about 203.4975057397.

The spelling of 8427083 in words is "eight million, four hundred twenty-seven thousand, eighty-three".

Divisors: 1 7 37 259 32537 227759 1203869 8427083