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526996 = 22131749
BaseRepresentation
bin10000000101010010100
3222202220101
42000222110
5113330441
615143444
74323301
oct2005224
9882811
10526996
1132aa38
12214b84
13155b42
14da0a8
15a6231
hex80a94

526996 has 6 divisors (see below), whose sum is σ = 922250. Its totient is φ = 263496.

The previous prime is 526993. The next prime is 526997. The reversal of 526996 is 699625.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 404496 + 122500 = 636^2 + 350^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65871 + ... + 65878.

2526996 is an apocalyptic number.

It is an amenable number.

526996 is a deficient number, since it is larger than the sum of its proper divisors (395254).

526996 is a wasteful number, since it uses less digits than its factorization.

526996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131753 (or 131751 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 526996 is about 725.9449014905. The cubic root of 526996 is about 80.7735380458.

The spelling of 526996 in words is "five hundred twenty-six thousand, nine hundred ninety-six".

Divisors: 1 2 4 131749 263498 526996