Search a number
-
+
193795 = 573113
BaseRepresentation
bin101111010100000011
3100211211121
4233110003
522200140
64053111
71435000
oct572403
9324747
10193795
11122668
1294197
136a294
14508a7
153c64a
hex2f503

193795 has 16 divisors (see below), whose sum is σ = 273600. Its totient is φ = 131712.

The previous prime is 193793. The next prime is 193799. The reversal of 193795 is 597391.

193795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 193795 - 21 = 193793 is a prime.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 193795.

It is not an unprimeable number, because it can be changed into a prime (193793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1659 + ... + 1771.

It is an arithmetic number, because the mean of its divisors is an integer number (17100).

2193795 is an apocalyptic number.

193795 is a deficient number, since it is larger than the sum of its proper divisors (79805).

193795 is an equidigital number, since it uses as much as digits as its factorization.

193795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 125 counting only the distinct ones).

The product of its digits is 8505, while the sum is 34.

The square root of 193795 is about 440.2215351388. The cubic root of 193795 is about 57.8692058661.

The spelling of 193795 in words is "one hundred ninety-three thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 49 113 245 343 565 791 1715 3955 5537 27685 38759 193795