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3254225 = 5213171931
BaseRepresentation
bin1100011010011111010001
320010022221212
430122133101
51313113400
6153425505
736442352
oct14323721
96108855
103254225
111922a47
12110b295
1389c2a0
14609d29
15444335
hex31a7d1

3254225 has 48 divisors (see below), whose sum is σ = 4999680. Its totient is φ = 2073600.

The previous prime is 3254221. The next prime is 3254227. The reversal of 3254225 is 5224523.

It is not a de Polignac number, because 3254225 - 22 = 3254221 is a prime.

It is a d-powerful number, because it can be written as 311 + 213 + 54 + 45 + 216 + 220 + 59 .

It is a self number, because there is not a number n which added to its sum of digits gives 3254225.

It is not an unprimeable number, because it can be changed into a prime (3254221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104960 + ... + 104990.

It is an arithmetic number, because the mean of its divisors is an integer number (104160).

Almost surely, 23254225 is an apocalyptic number.

It is an amenable number.

3254225 is a deficient number, since it is larger than the sum of its proper divisors (1745455).

3254225 is a wasteful number, since it uses less digits than its factorization.

3254225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 85 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 3254225 is about 1803.9470613075. The cubic root of 3254225 is about 148.1889630407.

Adding to 3254225 its reverse (5224523), we get a palindrome (8478748).

The spelling of 3254225 in words is "three million, two hundred fifty-four thousand, two hundred twenty-five".

Divisors: 1 5 13 17 19 25 31 65 85 95 155 221 247 323 325 403 425 475 527 589 775 1105 1235 1615 2015 2635 2945 4199 5525 6175 6851 7657 8075 10013 10075 13175 14725 20995 34255 38285 50065 104975 130169 171275 191425 250325 650845 3254225