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2250708 = 223187559
BaseRepresentation
bin1000100101011111010100
311020100101120
420211133110
51034010313
6120123540
725062555
oct10453724
94210346
102250708
1112a7a99
129065b0
1360a5a5
1442832c
152e6d23
hex2257d4

2250708 has 12 divisors (see below), whose sum is σ = 5251680. Its totient is φ = 750232.

The previous prime is 2250679. The next prime is 2250709. The reversal of 2250708 is 8070522.

2250708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250709) 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 3 ways as a sum of consecutive naturals, for example, 93768 + ... + 93791.

It is an arithmetic number, because the mean of its divisors is an integer number (437640).

22250708 is an apocalyptic number.

It is an amenable number.

2250708 is an abundant number, since it is smaller than the sum of its proper divisors (3000972).

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

2250708 is a wasteful number, since it uses less digits than its factorization.

2250708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187566 (or 187564 counting only the distinct ones).

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

The square root of 2250708 is about 1500.2359814376. The cubic root of 2250708 is about 131.0508126017.

The spelling of 2250708 in words is "two million, two hundred fifty thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 187559 375118 562677 750236 1125354 2250708