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1063080 = 233252953
BaseRepresentation
bin100000011100010101000
32000000021100
410003202220
5233004310
634441400
712015234
oct4034250
92000240
101063080
11666787
12433260
132b2b55
141d95c4
1515eec0
hex1038a8

1063080 has 48 divisors (see below), whose sum is σ = 3456180. Its totient is φ = 283392.

The previous prime is 1063079. The next prime is 1063087. The reversal of 1063080 is 803601.

It can be written as a sum of positive squares in 2 ways, for example, as 1052676 + 10404 = 1026^2 + 102^2 .

It is a super-2 number, since 2×10630802 = 2260278172800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1063087) 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 11 ways as a sum of consecutive naturals, for example, 1117 + ... + 1836.

21063080 is an apocalyptic number.

1063080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063080 is an abundant number, since it is smaller than the sum of its proper divisors (2393100).

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

1063080 is a wasteful number, since it uses less digits than its factorization.

1063080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970 (or 2963 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1063080 is about 1031.0577093451. The cubic root of 1063080 is about 102.0599416995.

Adding to 1063080 its reverse (803601), we get a palindrome (1866681).

The spelling of 1063080 in words is "one million, sixty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 2953 5906 8859 11812 14765 17718 23624 26577 29530 35436 44295 53154 59060 70872 88590 106308 118120 132885 177180 212616 265770 354360 531540 1063080