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1068460 = 225411303
BaseRepresentation
bin100000100110110101100
32000021122121
410010312230
5233142320
634522324
712040021
oct4046654
92007577
101068460
1166a828
124363a4
132b5433
141db548
151618aa
hex104dac

1068460 has 24 divisors (see below), whose sum is σ = 2300256. Its totient is φ = 416640.

The previous prime is 1068439. The next prime is 1068461. The reversal of 1068460 is 648601.

It is a super-2 number, since 2×10684602 = 2283213543200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169 + ... + 1471.

It is an arithmetic number, because the mean of its divisors is an integer number (95844).

21068460 is an apocalyptic number.

1068460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1068460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150128).

1068460 is an abundant number, since it is smaller than the sum of its proper divisors (1231796).

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

1068460 is a wasteful number, since it uses less digits than its factorization.

1068460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1351 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1068460 is about 1033.6633881492. The cubic root of 1068460 is about 102.2318192698.

The spelling of 1068460 in words is "one million, sixty-eight thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 41 82 164 205 410 820 1303 2606 5212 6515 13030 26060 53423 106846 213692 267115 534230 1068460