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83295317 = 761195071
BaseRepresentation
bin1001111011011…
…11110001010101
312210201211200202
410331233301111
5132310422232
612133150245
72030666330
oct475576125
9183654622
1083295317
1143022006
1223a8b385
1314345291
14b0c3617
1574a5162
hex4f6fc55

83295317 has 8 divisors (see below), whose sum is σ = 96755712. Its totient is φ = 70225200.

The previous prime is 83295307. The next prime is 83295349. The reversal of 83295317 is 71359238.

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

It is a cyclic number.

It is not a de Polignac number, because 83295317 - 24 = 83295301 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 (83295307) 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 7 ways as a sum of consecutive naturals, for example, 97109 + ... + 97962.

It is an arithmetic number, because the mean of its divisors is an integer number (12094464).

Almost surely, 283295317 is an apocalyptic number.

It is an amenable number.

83295317 is a deficient number, since it is larger than the sum of its proper divisors (13460395).

83295317 is a wasteful number, since it uses less digits than its factorization.

83295317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195139.

The product of its digits is 45360, while the sum is 38.

The square root of 83295317 is about 9126.6268138891. The cubic root of 83295317 is about 436.7238016130.

The spelling of 83295317 in words is "eighty-three million, two hundred ninety-five thousand, three hundred seventeen".

Divisors: 1 7 61 427 195071 1365497 11899331 83295317