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325227 = 3717911
BaseRepresentation
bin1001111011001101011
3121112010110
41033121223
540401402
610545403
72523120
oct1173153
9545113
10325227
11202391
12138263
13b5056
1486747
156656c
hex4f66b

325227 has 16 divisors (see below), whose sum is σ = 525312. Its totient is φ = 174720.

The previous prime is 325219. The next prime is 325229. The reversal of 325227 is 722523.

It is not a de Polignac number, because 325227 - 23 = 325219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a d-powerful number, because it can be written as 311 + 28 + 214 + 52 + 217 + 73 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325227.

It is not an unprimeable number, because it can be changed into a prime (325229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99 + ... + 812.

It is an arithmetic number, because the mean of its divisors is an integer number (32832).

2325227 is an apocalyptic number.

325227 is a deficient number, since it is larger than the sum of its proper divisors (200085).

325227 is a wasteful number, since it uses less digits than its factorization.

325227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its digits is 840, while the sum is 21.

The square root of 325227 is about 570.2867699675. The cubic root of 325227 is about 68.7694468403.

The spelling of 325227 in words is "three hundred twenty-five thousand, two hundred twenty-seven".

Divisors: 1 3 7 17 21 51 119 357 911 2733 6377 15487 19131 46461 108409 325227