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282996 = 223271123
BaseRepresentation
bin1000101000101110100
3112101012100
41011011310
533023441
610022100
72256030
oct1050564
9471170
10282996
1118368a
12117930
139ba6c
14751c0
1558cb6
hex45174

282996 has 36 divisors (see below), whose sum is σ = 818272. Its totient is φ = 80784.

The previous prime is 282991. The next prime is 283001. The reversal of 282996 is 699282.

It is an interprime number because it is at equal distance from previous prime (282991) and next prime (283001).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 282996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282991) 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, 310 + ... + 813.

2282996 is an apocalyptic number.

It is an amenable number.

282996 is an abundant number, since it is smaller than the sum of its proper divisors (535276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282996 is a wasteful number, since it uses less digits than its factorization.

282996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1135 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 282996 is about 531.9736835596. The cubic root of 282996 is about 65.6538349474.

The spelling of 282996 in words is "two hundred eighty-two thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1123 2246 3369 4492 6738 7861 10107 13476 15722 20214 23583 31444 40428 47166 70749 94332 141498 282996