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992083 = 7189157
BaseRepresentation
bin11110010001101010011
31212101212211
43302031103
5223221313
633132551
711301241
oct3621523
91771784
10992083
11618404
123ba157
13289741
141bb791
15148e3d
hexf2353

992083 has 8 divisors (see below), whose sum is σ = 1023840. Its totient is φ = 960960.

The previous prime is 992051. The next prime is 992087. The reversal of 992083 is 380299.

It is a happy number.

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 992083 - 25 = 992051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992087) 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, 6241 + ... + 6397.

It is an arithmetic number, because the mean of its divisors is an integer number (127980).

2992083 is an apocalyptic number.

992083 is a deficient number, since it is larger than the sum of its proper divisors (31757).

992083 is a wasteful number, since it uses less digits than its factorization.

992083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 992083 is about 996.0336339703. The cubic root of 992083 is about 99.7354004885.

The spelling of 992083 in words is "nine hundred ninety-two thousand, eighty-three".

Divisors: 1 71 89 157 6319 11147 13973 992083