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2252325 = 35259509
BaseRepresentation
bin1000100101111000100101
311020102121110
420211320211
51034033300
6120135233
725100355
oct10457045
94212543
102252325
1112a9229
12907519
1360b24a
14428b65
152e7550
hex225e25

2252325 has 24 divisors (see below), whose sum is σ = 3794400. Its totient is φ = 1178560.

The previous prime is 2252311. The next prime is 2252353. The reversal of 2252325 is 5232522.

It is not a de Polignac number, because 2252325 - 24 = 2252309 is a prime.

It is a d-powerful number, because it can be written as 28 + 213 + 52 + 217 + 3 + 221 + 56 .

It is a Curzon number.

2252325 is a lucky number.

It is a congruent 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, 4171 + ... + 4679.

It is an arithmetic number, because the mean of its divisors is an integer number (158100).

22252325 is an apocalyptic number.

2252325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2252325 is a deficient number, since it is larger than the sum of its proper divisors (1542075).

2252325 is a wasteful number, since it uses less digits than its factorization.

2252325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 576 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 2252325 is about 1500.7747998950. The cubic root of 2252325 is about 131.0821891635.

Adding to 2252325 its reverse (5232522), we get a palindrome (7484847).

The spelling of 2252325 in words is "two million, two hundred fifty-two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 59 75 177 295 509 885 1475 1527 2545 4425 7635 12725 30031 38175 90093 150155 450465 750775 2252325