Search a number
BaseRepresentation
bin11000001001001110
312000122202
4120021032
511131034
62041502
7561215
oct301116
9160582
1098894
1168334
1249292
1336023
142807c
151e47e
hex1824e

98894 has 8 divisors (see below), whose sum is σ = 149688. Its totient is φ = 49000.

The previous prime is 98893. The next prime is 98897. The reversal of 98894 is 49889.

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

It is a d-powerful number, because it can be written as 94 + 83 + 85 + 95 + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269 + ... + 519.

It is an arithmetic number, because the mean of its divisors is an integer number (18711).

298894 is an apocalyptic number.

98894 is a deficient number, since it is larger than the sum of its proper divisors (50794).

98894 is a wasteful number, since it uses less digits than its factorization.

98894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450.

The product of its digits is 20736, while the sum is 38.

The square root of 98894 is about 314.4741642806. The cubic root of 98894 is about 46.2441336606.

The spelling of 98894 in words is "ninety-eight thousand, eight hundred ninety-four".

Divisors: 1 2 197 251 394 502 49447 98894