Search a number
-
+
195060 = 22353251
BaseRepresentation
bin101111100111110100
3100220120110
4233213310
522220220
64103020
71441455
oct574764
9326513
10195060
11123608
1294a70
136aa28
145112c
153cbe0
hex2f9f4

195060 has 24 divisors (see below), whose sum is σ = 546336. Its totient is φ = 52000.

The previous prime is 195053. The next prime is 195071. The reversal of 195060 is 60591.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

195060 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 7 ways as a sum of consecutive naturals, for example, 1566 + ... + 1685.

It is an arithmetic number, because the mean of its divisors is an integer number (22764).

2195060 is an apocalyptic number.

195060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195060 is an abundant number, since it is smaller than the sum of its proper divisors (351276).

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

195060 is a wasteful number, since it uses less digits than its factorization.

195060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263 (or 3261 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 195060 is about 441.6559747134. The cubic root of 195060 is about 57.9948469461.

The spelling of 195060 in words is "one hundred ninety-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3251 6502 9753 13004 16255 19506 32510 39012 48765 65020 97530 195060