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2752008 = 233716381
BaseRepresentation
bin1010011111111000001000
312011211001020
422133320020
51201031013
6134552440
732251230
oct12377010
95154036
102752008
11160a696
12b08720
1375480c
14518cc0
15395623
hex29fe08

2752008 has 32 divisors (see below), whose sum is σ = 7863360. Its totient is φ = 786240.

The previous prime is 2752003. The next prime is 2752021. The reversal of 2752008 is 8002572.

2752008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2752003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8023 + ... + 8358.

It is an arithmetic number, because the mean of its divisors is an integer number (245730).

22752008 is an apocalyptic number.

2752008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2752008 is an abundant number, since it is smaller than the sum of its proper divisors (5111352).

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

2752008 is a wasteful number, since it uses less digits than its factorization.

2752008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16397 (or 16393 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2752008 is about 1658.9177194786. The cubic root of 2752008 is about 140.1360582060.

The spelling of 2752008 in words is "two million, seven hundred fifty-two thousand, eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 16381 32762 49143 65524 98286 114667 131048 196572 229334 344001 393144 458668 688002 917336 1376004 2752008