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96813109 = 834392657
BaseRepresentation
bin1011100010101…
…00000000110101
320202011121121201
411301110000311
5144241004414
613335012501
72253616651
oct561240065
9222147551
1096813109
114a715138
122850a131
1317099083
14cc01a61
158775574
hex5c54035

96813109 has 8 divisors (see below), whose sum is σ = 98239680. Its totient is φ = 95392896.

The previous prime is 96813103. The next prime is 96813121. The reversal of 96813109 is 90131869.

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

It is not a de Polignac number, because 96813109 - 25 = 96813077 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 (96813103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35109 + ... + 37765.

It is an arithmetic number, because the mean of its divisors is an integer number (12279960).

Almost surely, 296813109 is an apocalyptic number.

It is an amenable number.

96813109 is a deficient number, since it is larger than the sum of its proper divisors (1426571).

96813109 is a wasteful number, since it uses less digits than its factorization.

96813109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 96813109 is about 9839.3652742441. The cubic root of 96813109 is about 459.1748107568.

The spelling of 96813109 in words is "ninety-six million, eight hundred thirteen thousand, one hundred nine".

Divisors: 1 83 439 2657 36437 220531 1166423 96813109