Search a number
-
+
3272125 = 5326177
BaseRepresentation
bin1100011110110110111101
320011020111211
430132312331
51314202000
6154044421
736545503
oct14366675
96136454
103272125
11193543a
121119711
138a748c
14612673
154497ba
hex31edbd

3272125 has 8 divisors (see below), whose sum is σ = 4083768. Its totient is φ = 2617600.

The previous prime is 3272119. The next prime is 3272147. The reversal of 3272125 is 5212723.

It can be written as a sum of positive squares in 4 ways, for example, as 21316 + 3250809 = 146^2 + 1803^2 .

It is not a de Polignac number, because 3272125 - 213 = 3263933 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3272096 and 3272105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12964 + ... + 13213.

It is an arithmetic number, because the mean of its divisors is an integer number (510471).

Almost surely, 23272125 is an apocalyptic number.

It is an amenable number.

3272125 is a deficient number, since it is larger than the sum of its proper divisors (811643).

3272125 is an equidigital number, since it uses as much as digits as its factorization.

3272125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26192 (or 26182 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 3272125 is about 1808.9016004194. The cubic root of 3272125 is about 148.4601728986.

Adding to 3272125 its reverse (5212723), we get a palindrome (8484848).

The spelling of 3272125 in words is "three million, two hundred seventy-two thousand, one hundred twenty-five".

Divisors: 1 5 25 125 26177 130885 654425 3272125