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98886 = 2316481
BaseRepresentation
bin11000001001000110
312000122110
4120021012
511131021
62041450
7561204
oct301106
9160573
1098886
1168327
1249286
1336018
1428074
151e476
hex18246

98886 has 8 divisors (see below), whose sum is σ = 197784. Its totient is φ = 32960.

The previous prime is 98873. The next prime is 98887. The reversal of 98886 is 68889.

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

98886 is an admirable number.

98886 is a strobogrammatic number because it is the same when read upside-down.

It is a Curzon number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98886.

It is not an unprimeable number, because it can be changed into a prime (98887) by changing a digit.

98886 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8235 + ... + 8246.

It is an arithmetic number, because the mean of its divisors is an integer number (24723).

298886 is an apocalyptic number.

98886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98892).

98886 is a wasteful number, since it uses less digits than its factorization.

98886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16486.

The product of its digits is 27648, while the sum is 39.

The square root of 98886 is about 314.4614443775. The cubic root of 98886 is about 46.2428866586.

The spelling of 98886 in words is "ninety-eight thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 16481 32962 49443 98886