Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
339255 = 3357359
BaseRepresentation
bin1010010110100110111
3122020101000
41102310313
541324010
611134343
72612040
oct1226467
9566330
10339255
11211984
121443b3
13bb557
148b8c7
156a7c0
hex52d37

339255 has 32 divisors (see below), whose sum is σ = 691200. Its totient is φ = 154656.

The previous prime is 339247. The next prime is 339257. The reversal of 339255 is 552933.

It is not a de Polignac number, because 339255 - 23 = 339247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

339255 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 339255.

It is not an unprimeable number, because it can be changed into a prime (339257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 766 + ... + 1124.

It is an arithmetic number, because the mean of its divisors is an integer number (21600).

2339255 is an apocalyptic number.

339255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

339255 is an abundant number, since it is smaller than the sum of its proper divisors (351945).

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

339255 is a wasteful number, since it uses less digits than its factorization.

339255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 374 counting only the distinct ones).

The product of its digits is 4050, while the sum is 27.

The square root of 339255 is about 582.4560069224. The cubic root of 339255 is about 69.7443052351.

It can be divided in two parts, 33925 and 5, that added together give a triangular number (33930 = T260).

The spelling of 339255 in words is "three hundred thirty-nine thousand, two hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 359 945 1077 1795 2513 3231 5385 7539 9693 12565 16155 22617 37695 48465 67851 113085 339255