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3828083 = 7546869
BaseRepresentation
bin1110100110100101110011
321012111010212
432212211303
51434444313
6214014335
744352410
oct16464563
97174125
103828083
112185106
1213473ab
13a4054c
14719107
155093a8
hex3a6973

3828083 has 4 divisors (see below), whose sum is σ = 4374960. Its totient is φ = 3281208.

The previous prime is 3828079. The next prime is 3828091. The reversal of 3828083 is 3808283.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3828083 - 22 = 3828079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3828023) by changing a digit.

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, 273428 + ... + 273441.

It is an arithmetic number, because the mean of its divisors is an integer number (1093740).

Almost surely, 23828083 is an apocalyptic number.

3828083 is a deficient number, since it is larger than the sum of its proper divisors (546877).

3828083 is an equidigital number, since it uses as much as digits as its factorization.

3828083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546876.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 3828083 is about 1956.5487471566. The cubic root of 3828083 is about 156.4325465415.

The spelling of 3828083 in words is "three million, eight hundred twenty-eight thousand, eighty-three".

Divisors: 1 7 546869 3828083