Search a number
-
+
98167 = 891103
BaseRepresentation
bin10111111101110111
311222122211
4113331313
511120132
62034251
7556126
oct277567
9158584
1098167
1167833
1248987
13358b4
1427abd
151e147
hex17f77

98167 has 4 divisors (see below), whose sum is σ = 99360. Its totient is φ = 96976.

The previous prime is 98143. The next prime is 98179. The reversal of 98167 is 76189.

98167 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76189 = 611249.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-98167 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

98167 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463 + ... + 640.

It is an arithmetic number, because the mean of its divisors is an integer number (24840).

298167 is an apocalyptic number.

98167 is a deficient number, since it is larger than the sum of its proper divisors (1193).

98167 is a wasteful number, since it uses less digits than its factorization.

98167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192.

The product of its digits is 3024, while the sum is 31.

The square root of 98167 is about 313.3161342797. The cubic root of 98167 is about 46.1305365915.

The spelling of 98167 in words is "ninety-eight thousand, one hundred sixty-seven".

Divisors: 1 89 1103 98167