Search a number
-
+
1063244 = 2271323127
BaseRepresentation
bin100000011100101001100
32000000111102
410003211030
5233010434
634442232
712015560
oct4034514
92000442
101063244
11666916
12433378
132b2c50
141d96a0
1516007e
hex10394c

1063244 has 48 divisors (see below), whose sum is σ = 2408448. Its totient is φ = 399168.

The previous prime is 1063243. The next prime is 1063273. The reversal of 1063244 is 4423601.

It is a happy number.

It is a super-2 number, since 2×10632442 = 2260975607072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8309 + ... + 8435.

It is an arithmetic number, because the mean of its divisors is an integer number (50176).

21063244 is an apocalyptic number.

1063244 is a gapful number since it is divisible by the number (14) 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 1063244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1204224).

1063244 is an abundant number, since it is smaller than the sum of its proper divisors (1345204).

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

1063244 is a wasteful number, since it uses less digits than its factorization.

1063244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1063244 is about 1031.1372362591. The cubic root of 1063244 is about 102.0651896488.

Adding to 1063244 its reverse (4423601), we get a palindrome (5486845).

The spelling of 1063244 in words is "one million, sixty-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 13 14 23 26 28 46 52 91 92 127 161 182 254 299 322 364 508 598 644 889 1196 1651 1778 2093 2921 3302 3556 4186 5842 6604 8372 11557 11684 20447 23114 37973 40894 46228 75946 81788 151892 265811 531622 1063244