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2085010 = 25208501
BaseRepresentation
bin111111101000010010010
310220221002121
413331002102
51013210020
6112404454
723502514
oct7750222
93827077
102085010
1111a4554
1284672a
13580045
143c3bb4
152b2baa
hex1fd092

2085010 has 8 divisors (see below), whose sum is σ = 3753036. Its totient is φ = 834000.

The previous prime is 2085007. The next prime is 2085011. The reversal of 2085010 is 105802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2047761 + 37249 = 1431^2 + 193^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2085011) 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, 104241 + ... + 104260.

22085010 is an apocalyptic number.

2085010 is a deficient number, since it is larger than the sum of its proper divisors (1668026).

2085010 is a wasteful number, since it uses less digits than its factorization.

2085010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208508.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2085010 is about 1443.9563705320. The cubic root of 2085010 is about 127.7524920910.

The spelling of 2085010 in words is "two million, eighty-five thousand, ten".

Divisors: 1 2 5 10 208501 417002 1042505 2085010