Search a number
-
+
255214350 = 23252567143
BaseRepresentation
bin11110011011001…
…00001100001110
3122210020020021100
433031210030032
51010313324400
641154043530
76216200106
oct1715441416
9583206240
10255214350
11121075356
12715795a6
1340b49c11
1425c76206
1517614100
hexf36430e

255214350 has 36 divisors (see below), whose sum is σ = 685677096. Its totient is φ = 68057040.

The previous prime is 255214343. The next prime is 255214361. The reversal of 255214350 is 53412552.

It is a happy number.

255214350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 283122 + ... + 284021.

It is an arithmetic number, because the mean of its divisors is an integer number (19046586).

Almost surely, 2255214350 is an apocalyptic number.

255214350 is an abundant number, since it is smaller than the sum of its proper divisors (430462746).

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

255214350 is a wasteful number, since it uses less digits than its factorization.

255214350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567161 (or 567153 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 255214350 is about 15975.4295716891. The cubic root of 255214350 is about 634.3102022356.

The spelling of 255214350 in words is "two hundred fifty-five million, two hundred fourteen thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 567143 1134286 1701429 2835715 3402858 5104287 5671430 8507145 10208574 14178575 17014290 25521435 28357150 42535725 51042870 85071450 127607175 255214350