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1068060 = 223572543
BaseRepresentation
bin100000100110000011100
32000021002210
410010300130
5233134220
634520420
712035610
oct4046034
92007083
101068060
1166a4a4
12436110
132b51b6
141db340
151616e0
hex104c1c

1068060 has 48 divisors (see below), whose sum is σ = 3419136. Its totient is φ = 244032.

The previous prime is 1068037. The next prime is 1068061. The reversal of 1068060 is 608601.

It is a super-2 number, since 2×10680602 = 2281504327200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068061) 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 15 ways as a sum of consecutive naturals, for example, 852 + ... + 1691.

It is an arithmetic number, because the mean of its divisors is an integer number (71232).

21068060 is an apocalyptic number.

1068060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1068060 is an abundant number, since it is smaller than the sum of its proper divisors (2351076).

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

1068060 is a wasteful number, since it uses less digits than its factorization.

1068060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562 (or 2560 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1068060 is about 1033.4698834509. The cubic root of 1068060 is about 102.2190601486.

The spelling of 1068060 in words is "one million, sixty-eight thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 2543 5086 7629 10172 12715 15258 17801 25430 30516 35602 38145 50860 53403 71204 76290 89005 106806 152580 178010 213612 267015 356020 534030 1068060