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2575083 = 37472609
BaseRepresentation
bin1001110100101011101011
311211211100110
421310223223
51124400313
6131105403
730613350
oct11645353
94754313
102575083
1114a9775
12a42263
136c2124
144b0627
1535cec3
hex274aeb

2575083 has 16 divisors (see below), whose sum is σ = 4008960. Its totient is φ = 1439616.

The previous prime is 2575081. The next prime is 2575091. The reversal of 2575083 is 3805752.

It is a happy number.

It is not a de Polignac number, because 2575083 - 21 = 2575081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2575083.

It is not an unprimeable number, because it can be changed into a prime (2575081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318 + ... + 2291.

It is an arithmetic number, because the mean of its divisors is an integer number (250560).

22575083 is an apocalyptic number.

2575083 is a deficient number, since it is larger than the sum of its proper divisors (1433877).

2575083 is a wasteful number, since it uses less digits than its factorization.

2575083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2575083 is about 1604.7065152233. The cubic root of 2575083 is about 137.0662119785.

The spelling of 2575083 in words is "two million, five hundred seventy-five thousand, eighty-three".

Divisors: 1 3 7 21 47 141 329 987 2609 7827 18263 54789 122623 367869 858361 2575083