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96976287 = 3283131991
BaseRepresentation
bin1011100011110…
…11110110011111
320202110220110100
411301323312133
5144311220122
613342312143
72255166462
oct561736637
9222426410
1096976287
114a8167a1
1228588653
1317125425
14cc452d9
1587a8aac
hex5c7bd9f

96976287 has 24 divisors (see below), whose sum is σ = 142990848. Its totient is φ = 63320400.

The previous prime is 96976267. The next prime is 96976289. The reversal of 96976287 is 78267969.

96976287 is a `hidden beast` number, since 9 + 6 + 9 + 7 + 628 + 7 = 666.

It is not a de Polignac number, because 96976287 - 212 = 96972191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96976289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97362 + ... + 98352.

It is an arithmetic number, because the mean of its divisors is an integer number (5957952).

Almost surely, 296976287 is an apocalyptic number.

96976287 is a deficient number, since it is larger than the sum of its proper divisors (46014561).

96976287 is a wasteful number, since it uses less digits than its factorization.

96976287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1208 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 96976287 is about 9847.6538830322. The cubic root of 96976287 is about 459.4326448833.

The spelling of 96976287 in words is "ninety-six million, nine hundred seventy-six thousand, two hundred eighty-seven".

Divisors: 1 3 9 83 131 249 393 747 991 1179 2973 8919 10873 32619 82253 97857 129821 246759 389463 740277 1168389 10775143 32325429 96976287