Search a number
-
+
335248 = 2423911
BaseRepresentation
bin1010001110110010000
3122000212121
41101312100
541211443
611104024
72564254
oct1216620
9560777
10335248
11209971
12142014
13b9794
148a264
15694ed
hex51d90

335248 has 20 divisors (see below), whose sum is σ = 678528. Its totient is φ = 160160.

The previous prime is 335221. The next prime is 335249. The reversal of 335248 is 842533.

335248 = T97 + T98 + ... + T142.

It is a super-2 number, since 2×3352482 = 224782443008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (335249) by changing a digit.

335248 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 3 ways as a sum of consecutive naturals, for example, 88 + ... + 823.

2335248 is an apocalyptic number.

It is an amenable number.

335248 is an abundant number, since it is smaller than the sum of its proper divisors (343280).

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

335248 is a wasteful number, since it uses less digits than its factorization.

335248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 936 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 335248 is about 579.0060448735. The cubic root of 335248 is about 69.4686296324.

The spelling of 335248 in words is "three hundred thirty-five thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 23 46 92 184 368 911 1822 3644 7288 14576 20953 41906 83812 167624 335248