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83006006 = 2261715859
BaseRepresentation
bin1001111001010…
…01001000110110
312210012010211112
410330221020312
5132222143011
612123035022
72025353006
oct474511066
9183163745
1083006006
1142944706
122396ba72
13142736a5
14b04a006
15744958b
hex4f29236

83006006 has 8 divisors (see below), whose sum is σ = 124564440. Its totient is φ = 41484528.

The previous prime is 83005997. The next prime is 83006009. The reversal of 83006006 is 60060038.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83006009) 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, 2696 + ... + 13163.

It is an arithmetic number, because the mean of its divisors is an integer number (15570555).

Almost surely, 283006006 is an apocalyptic number.

83006006 is a deficient number, since it is larger than the sum of its proper divisors (41558434).

83006006 is a wasteful number, since it uses less digits than its factorization.

83006006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18478.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 83006006 is about 9110.7631952543. The cubic root of 83006006 is about 436.2175884164.

The spelling of 83006006 in words is "eighty-three million, six thousand, six".

Divisors: 1 2 2617 5234 15859 31718 41503003 83006006