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1032125 = 5323359
BaseRepresentation
bin11111011111110111101
31221102210212
43323332331
5231012000
634042205
711526053
oct3737675
91842725
101032125
116454a6
12419365
132a1a33
141cc1d3
15155c35
hexfbfbd

1032125 has 16 divisors (see below), whose sum is σ = 1347840. Its totient is φ = 787600.

The previous prime is 1032107. The next prime is 1032131. The reversal of 1032125 is 5212301.

It is a happy number.

It is not a de Polignac number, because 1032125 - 28 = 1031869 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2696 + ... + 3054.

It is an arithmetic number, because the mean of its divisors is an integer number (84240).

21032125 is an apocalyptic number.

It is an amenable number.

1032125 is a deficient number, since it is larger than the sum of its proper divisors (315715).

1032125 is an equidigital number, since it uses as much as digits as its factorization.

1032125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1032125 is about 1015.9355294506. The cubic root of 1032125 is about 101.0595668621.

Adding to 1032125 its reverse (5212301), we get a palindrome (6244426).

The spelling of 1032125 in words is "one million, thirty-two thousand, one hundred twenty-five".

Divisors: 1 5 23 25 115 125 359 575 1795 2875 8257 8975 41285 44875 206425 1032125