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335223 = 32717313
BaseRepresentation
bin1010001110101110111
3122000211200
41101311313
541211343
611103543
72564220
oct1216567
9560750
10335223
11209949
12141bb3
13b9775
148a247
15694d3
hex51d77

335223 has 24 divisors (see below), whose sum is σ = 587808. Its totient is φ = 179712.

The previous prime is 335221. The next prime is 335249. The reversal of 335223 is 322533.

It is not a de Polignac number, because 335223 - 21 = 335221 is a prime.

It is a super-2 number, since 2×3352232 = 224748919458, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 335196 and 335205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 915 + ... + 1227.

It is an arithmetic number, because the mean of its divisors is an integer number (24492).

2335223 is an apocalyptic number.

335223 is a deficient number, since it is larger than the sum of its proper divisors (252585).

335223 is a wasteful number, since it uses less digits than its factorization.

335223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 340 counting only the distinct ones).

The product of its digits is 540, while the sum is 18.

The square root of 335223 is about 578.9844557499. The cubic root of 335223 is about 69.4669027925.

Adding to 335223 its sum of digits (18), we get a square (335241 = 5792).

Adding to 335223 its reverse (322533), we get a palindrome (657756).

It can be divided in two parts, 3352 and 23, that added together give a cube (3375 = 153).

The spelling of 335223 in words is "three hundred thirty-five thousand, two hundred twenty-three".

Divisors: 1 3 7 9 17 21 51 63 119 153 313 357 939 1071 2191 2817 5321 6573 15963 19719 37247 47889 111741 335223