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98816084 = 22132118701
BaseRepresentation
bin1011110001111…
…01000001010100
320212221101011222
411320331001110
5200244103314
613445545512
72306631353
oct570750124
9225841158
1098816084
1150862a94
1229115298
131761a973
14d1a399a
158a1dc8e
hex5e3d054

98816084 has 12 divisors (see below), whose sum is σ = 173068308. Its totient is φ = 49368000.

The previous prime is 98816083. The next prime is 98816099. The reversal of 98816084 is 48061889.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 56851600 + 41964484 = 7540^2 + 6478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98816083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4067 + ... + 14634.

It is an arithmetic number, because the mean of its divisors is an integer number (14422359).

Almost surely, 298816084 is an apocalyptic number.

It is an amenable number.

98816084 is a deficient number, since it is larger than the sum of its proper divisors (74252224).

98816084 is a wasteful number, since it uses less digits than its factorization.

98816084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20026 (or 20024 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 98816084 is about 9940.6279479719. The cubic root of 98816084 is about 462.3198562127.

The spelling of 98816084 in words is "ninety-eight million, eight hundred sixteen thousand, eighty-four".

Divisors: 1 2 4 1321 2642 5284 18701 37402 74804 24704021 49408042 98816084