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894025 = 52113251
BaseRepresentation
bin11011010010001001001
31200102101001
43122101021
5212102100
631055001
710412326
oct3322111
91612331
10894025
11560770
12371461
13253c12
14193b4d
15129d6a
hexda449

894025 has 12 divisors (see below), whose sum is σ = 1209744. Its totient is φ = 650000.

The previous prime is 894011. The next prime is 894037. The reversal of 894025 is 520498.

It is a happy number.

It is not a de Polignac number, because 894025 - 27 = 893897 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 893984 and 894002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1351 + ... + 1900.

It is an arithmetic number, because the mean of its divisors is an integer number (100812).

2894025 is an apocalyptic number.

It is an amenable number.

894025 is a deficient number, since it is larger than the sum of its proper divisors (315719).

894025 is a wasteful number, since it uses less digits than its factorization.

894025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 894025 is about 945.5289524917. The cubic root of 894025 is about 96.3348046640.

It can be divided in two parts, 89 and 4025, that added together give a palindrome (4114).

The spelling of 894025 in words is "eight hundred ninety-four thousand, twenty-five".

Divisors: 1 5 11 25 55 275 3251 16255 35761 81275 178805 894025