Search a number
-
+
94205 = 583227
BaseRepresentation
bin10110111111111101
311210020002
4112333331
511003310
62004045
7541436
oct267775
9153202
1094205
1164861
1246625
1333b57
142648d
151cda5
hex16ffd

94205 has 8 divisors (see below), whose sum is σ = 114912. Its totient is φ = 74128.

The previous prime is 94201. The next prime is 94207. The reversal of 94205 is 50249.

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

It is a cyclic number.

It is not a de Polignac number, because 94205 - 22 = 94201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302 + ... + 528.

It is an arithmetic number, because the mean of its divisors is an integer number (14364).

294205 is an apocalyptic number.

It is an amenable number.

94205 is a deficient number, since it is larger than the sum of its proper divisors (20707).

94205 is a wasteful number, since it uses less digits than its factorization.

94205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 94205 is about 306.9283303965. The cubic root of 94205 is about 45.5013886788.

Subtracting from 94205 its reverse (50249), we obtain a triangular number (43956 = T296).

The spelling of 94205 in words is "ninety-four thousand, two hundred five".

Divisors: 1 5 83 227 415 1135 18841 94205