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3252075 = 352131331
BaseRepresentation
bin1100011001111101101011
320010020000020
430121331223
51313031300
6153411523
736433161
oct14317553
96106006
103252075
111921372
121109ba3
1389b308
14609231
154438a0
hex319f6b

3252075 has 24 divisors (see below), whose sum is σ = 5434176. Its totient is φ = 1716000.

The previous prime is 3252061. The next prime is 3252091. The reversal of 3252075 is 5702523.

It is not a de Polignac number, because 3252075 - 25 = 3252043 is a prime.

3252075 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9660 + ... + 9990.

It is an arithmetic number, because the mean of its divisors is an integer number (226424).

Almost surely, 23252075 is an apocalyptic number.

3252075 is a deficient number, since it is larger than the sum of its proper divisors (2182101).

3252075 is a wasteful number, since it uses less digits than its factorization.

3252075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3252075 is about 1803.3510473560. The cubic root of 3252075 is about 148.1563207104.

Subtracting from 3252075 its product of nonzero digits (2100), we obtain a triangular number (3249975 = T2549).

Adding to 3252075 its reverse (5702523), we get a palindrome (8954598).

The spelling of 3252075 in words is "three million, two hundred fifty-two thousand, seventy-five".

Divisors: 1 3 5 15 25 75 131 331 393 655 993 1655 1965 3275 4965 8275 9825 24825 43361 130083 216805 650415 1084025 3252075