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966025 = 52172273
BaseRepresentation
bin11101011110110001001
31211002010201
43223312021
5221403100
632412201
711132254
oct3536611
91732121
10966025
115aa875
123a7061
1327a918
141b209b
1514136a
hexebd89

966025 has 12 divisors (see below), whose sum is σ = 1268892. Its totient is φ = 727040.

The previous prime is 966013. The next prime is 966029. The reversal of 966025 is 520669.

It can be written as a sum of positive squares in 6 ways, for example, as 50176 + 915849 = 224^2 + 957^2 .

It is not a de Polignac number, because 966025 - 219 = 441737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 965984 and 966002.

It is not an unprimeable number, because it can be changed into a prime (966029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712 + ... + 1561.

It is an arithmetic number, because the mean of its divisors is an integer number (105741).

2966025 is an apocalyptic number.

It is an amenable number.

966025 is a deficient number, since it is larger than the sum of its proper divisors (302867).

966025 is a wasteful number, since it uses less digits than its factorization.

966025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2295 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 966025 is about 982.8657080192. The cubic root of 966025 is about 98.8544267315.

The spelling of 966025 in words is "nine hundred sixty-six thousand, twenty-five".

Divisors: 1 5 17 25 85 425 2273 11365 38641 56825 193205 966025