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2282033 = 13199239
BaseRepresentation
bin1000101101001000110001
311021221100202
420231020301
51041011113
6120524545
725253105
oct10551061
94257322
102282033
111319586
12920755
1361b920
14435905
15301258
hex22d231

2282033 has 8 divisors (see below), whose sum is σ = 2587200. Its totient is φ = 1995408.

The previous prime is 2282023. The next prime is 2282041. The reversal of 2282033 is 3302822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2282033 - 24 = 2282017 is a prime.

It is a super-2 number, since 2×22820332 = 10415349226178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2281996 and 2282014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4373 + ... + 4866.

It is an arithmetic number, because the mean of its divisors is an integer number (323400).

22282033 is an apocalyptic number.

It is an amenable number.

2282033 is a deficient number, since it is larger than the sum of its proper divisors (305167).

2282033 is a wasteful number, since it uses less digits than its factorization.

2282033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9271.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2282033 is about 1510.6399306254. The cubic root of 2282033 is about 131.6559951471.

Adding to 2282033 its reverse (3302822), we get a palindrome (5584855).

The spelling of 2282033 in words is "two million, two hundred eighty-two thousand, thirty-three".

Divisors: 1 13 19 247 9239 120107 175541 2282033