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84083301 = 329342589
BaseRepresentation
bin1010000001100…
…00001001100101
312212012212121100
411000300021211
5133011131201
612202110313
72040460551
oct500601145
9185185540
1084083301
1143510035
12241ab399
131455cb43
14b24a861
1575ad886
hex5030265

84083301 has 6 divisors (see below), whose sum is σ = 121453670. Its totient is φ = 56055528.

The previous prime is 84083291. The next prime is 84083317. The reversal of 84083301 is 10338048.

It can be written as a sum of positive squares in only one way, i.e., 72692676 + 11390625 = 8526^2 + 3375^2 .

It is not a de Polignac number, because 84083301 - 25 = 84083269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84083401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4671286 + ... + 4671303.

Almost surely, 284083301 is an apocalyptic number.

It is an amenable number.

84083301 is a deficient number, since it is larger than the sum of its proper divisors (37370369).

84083301 is a wasteful number, since it uses less digits than its factorization.

84083301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9342595 (or 9342592 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 84083301 is about 9169.6947059321. The cubic root of 84083301 is about 438.0966353364.

The spelling of 84083301 in words is "eighty-four million, eighty-three thousand, three hundred one".

Divisors: 1 3 9 9342589 28027767 84083301