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2683008 = 273217137
BaseRepresentation
bin1010001111000010000000
312001022101200
422033002000
51141324013
6133301200
731543116
oct12170200
95038350
102683008
111572869
12a94800
1372c2a3
144dbab6
1537ee73
hex28f080

2683008 has 96 divisors (see below), whose sum is σ = 8234460. Its totient is φ = 835584.

The previous prime is 2683007. The next prime is 2683013. The reversal of 2683008 is 8003862.

2683008 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in 2 ways, for example, as 2585664 + 97344 = 1608^2 + 312^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2683003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19516 + ... + 19652.

22683008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2683008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117230).

2683008 is an abundant number, since it is smaller than the sum of its proper divisors (5551452).

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

2683008 is a wasteful number, since it uses less digits than its factorization.

2683008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2683008 is about 1637.9890109521. The cubic root of 2683008 is about 138.9549394164.

The spelling of 2683008 in words is "two million, six hundred eighty-three thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 137 144 153 192 204 272 274 288 306 384 408 411 544 548 576 612 816 822 1088 1096 1152 1224 1233 1632 1644 2176 2192 2329 2448 2466 3264 3288 4384 4658 4896 4932 6528 6576 6987 8768 9316 9792 9864 13152 13974 17536 18632 19584 19728 20961 26304 27948 37264 39456 41922 52608 55896 74528 78912 83844 111792 149056 157824 167688 223584 298112 335376 447168 670752 894336 1341504 2683008