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1063072 = 25139239
BaseRepresentation
bin100000011100010100000
32000000021001
410003202200
5233004242
634441344
712015223
oct4034240
92000231
101063072
1166677a
12433254
132b2b4a
141d95ba
1515eeb7
hex1038a0

1063072 has 24 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 525504.

The previous prime is 1063067. The next prime is 1063079. The reversal of 1063072 is 2703601.

It is a super-2 number, since 2×10630722 = 2260244154368, which contains 22 as substring.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1063079) 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, 4329 + ... + 4567.

It is an arithmetic number, because the mean of its divisors is an integer number (88200).

21063072 is an apocalyptic number.

It is an amenable number.

1063072 is a deficient number, since it is larger than the sum of its proper divisors (1053728).

1063072 is a wasteful number, since it uses less digits than its factorization.

1063072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1063072 is about 1031.0538298266. The cubic root of 1063072 is about 102.0596856882.

Adding to 1063072 its reverse (2703601), we get a palindrome (3766673).

The spelling of 1063072 in words is "one million, sixty-three thousand, seventy-two".

Divisors: 1 2 4 8 16 32 139 239 278 478 556 956 1112 1912 2224 3824 4448 7648 33221 66442 132884 265768 531536 1063072