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8222083 = 79199523
BaseRepresentation
bin11111010111010110000011
3120110201120121
4133113112003
54101101313
6452121111
7126613042
oct37272603
916421517
108222083
114706411
122906197
13191b54c
141140559
15ac628d
hex7d7583

8222083 has 8 divisors (see below), whose sum is σ = 8384000. Its totient is φ = 8061768.

The previous prime is 8222069. The next prime is 8222089. The reversal of 8222083 is 3802228.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8222083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8222089) 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, 15460 + ... + 15982.

It is an arithmetic number, because the mean of its divisors is an integer number (1048000).

Almost surely, 28222083 is an apocalyptic number.

8222083 is a deficient number, since it is larger than the sum of its proper divisors (161917).

8222083 is a wasteful number, since it uses less digits than its factorization.

8222083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 8222083 is about 2867.4174791962. The cubic root of 8222083 is about 201.8338256916.

The spelling of 8222083 in words is "eight million, two hundred twenty-two thousand, eighty-three".

Divisors: 1 79 199 523 15721 41317 104077 8222083