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1063214 = 21731271
BaseRepresentation
bin100000011100100101110
32000000110022
410003210232
5233010324
634442142
712015515
oct4034456
92000408
101063214
11666899
12433352
132b2c29
141d967c
1516005e
hex10392e

1063214 has 8 divisors (see below), whose sum is σ = 1688688. Its totient is φ = 500320.

The previous prime is 1063213. The next prime is 1063219. The reversal of 1063214 is 4123601.

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

It is a super-2 number, since 2×10632142 = 2260848019592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 1063192 and 1063201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15602 + ... + 15669.

It is an arithmetic number, because the mean of its divisors is an integer number (211086).

21063214 is an apocalyptic number.

1063214 is a deficient number, since it is larger than the sum of its proper divisors (625474).

1063214 is a wasteful number, since it uses less digits than its factorization.

1063214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31290.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1063214 is about 1031.1226891112. The cubic root of 1063214 is about 102.0642296984.

Adding to 1063214 its reverse (4123601), we get a palindrome (5186815).

The spelling of 1063214 in words is "one million, sixty-three thousand, two hundred fourteen".

Divisors: 1 2 17 34 31271 62542 531607 1063214