Search a number
-
+
3272325 = 352723271
BaseRepresentation
bin1100011110111010000101
320011020210020
430132322011
51314203300
6154045353
736546210
oct14367205
96136706
103272325
111935601
121119859
138a75b4
14612777
154498a0
hex31ee85

3272325 has 48 divisors (see below), whose sum is σ = 6475776. Its totient is φ = 1425600.

The previous prime is 3272323. The next prime is 3272327. The reversal of 3272325 is 5232723.

3272325 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3272323) and next prime (3272327).

It is not a de Polignac number, because 3272325 - 21 = 3272323 is a prime.

It is a super-2 number, since 2×32723252 = 21416221811250, which contains 22 as substring.

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

3272325 is strictly pandigital in base 8.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3272295 and 3272304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272323) 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, 11940 + ... + 12210.

It is an arithmetic number, because the mean of its divisors is an integer number (134912).

Almost surely, 23272325 is an apocalyptic number.

3272325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3272325 is a deficient number, since it is larger than the sum of its proper divisors (3203451).

3272325 is a wasteful number, since it uses less digits than its factorization.

3272325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 309 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 3272325 is about 1808.9568817415. The cubic root of 3272325 is about 148.4631975824.

The spelling of 3272325 in words is "three million, two hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 3 5 7 15 21 23 25 35 69 75 105 115 161 175 271 345 483 525 575 805 813 1355 1725 1897 2415 4025 4065 5691 6233 6775 9485 12075 18699 20325 28455 31165 43631 47425 93495 130893 142275 155825 218155 467475 654465 1090775 3272325