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1352324 = 221492269
BaseRepresentation
bin101001010001010000100
32112201001002
411022022010
5321233244
644552432
714331431
oct5121204
92481032
101352324
11844026
12552718
133846bc
14272b88
151baa4e
hex14a284

1352324 has 12 divisors (see below), whose sum is σ = 2383500. Its totient is φ = 671328.

The previous prime is 1352317. The next prime is 1352347. The reversal of 1352324 is 4232531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 102400 + 1249924 = 320^2 + 1118^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1352296 and 1352305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539 + ... + 1730.

It is an arithmetic number, because the mean of its divisors is an integer number (198625).

21352324 is an apocalyptic number.

It is an amenable number.

1352324 is a deficient number, since it is larger than the sum of its proper divisors (1031176).

1352324 is a wasteful number, since it uses less digits than its factorization.

1352324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422 (or 2420 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 1352324 is about 1162.8946641893. The cubic root of 1352324 is about 110.5843285219.

Adding to 1352324 its reverse (4232531), we get a palindrome (5584855).

The spelling of 1352324 in words is "one million, three hundred fifty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 149 298 596 2269 4538 9076 338081 676162 1352324