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83095125 = 353221587
BaseRepresentation
bin1001111001111…
…10111001010101
312210100200002020
410330332321111
5132233021000
612125003353
72026203561
oct474767125
9183320066
1083095125
11429a5663
12239b3559
13142a5119
14b0706a1
157465ba0
hex4f3ee55

83095125 has 16 divisors (see below), whose sum is σ = 138270912. Its totient is φ = 44317200.

The previous prime is 83095091. The next prime is 83095127. The reversal of 83095125 is 52159038.

It is not a de Polignac number, because 83095125 - 211 = 83093077 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83095127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110419 + ... + 111168.

It is an arithmetic number, because the mean of its divisors is an integer number (8641932).

Almost surely, 283095125 is an apocalyptic number.

It is an amenable number.

83095125 is a deficient number, since it is larger than the sum of its proper divisors (55175787).

83095125 is a wasteful number, since it uses less digits than its factorization.

83095125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221605 (or 221595 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 83095125 is about 9115.6527467867. The cubic root of 83095125 is about 436.3736468860.

The spelling of 83095125 in words is "eighty-three million, ninety-five thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 221587 664761 1107935 3323805 5539675 16619025 27698375 83095125