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1064288 = 2579421
BaseRepresentation
bin100000011110101100000
32000001221002
410003311200
5233024123
634451132
712021611
oct4036540
92001832
101064288
11667685
12433aa8
132b3574
141d9c08
15160528
hex103d60

1064288 has 24 divisors (see below), whose sum is σ = 2126880. Its totient is φ = 524160.

The previous prime is 1064281. The next prime is 1064311. The reversal of 1064288 is 8824601.

It is a super-2 number, since 2×10642882 = 2265417893888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064281) 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, 2318 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (88620).

21064288 is an apocalyptic number.

It is an amenable number.

1064288 is a deficient number, since it is larger than the sum of its proper divisors (1062592).

1064288 is an equidigital number, since it uses as much as digits as its factorization.

1064288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1064288 is about 1031.6433492249. The cubic root of 1064288 is about 102.0985846805.

Adding to 1064288 its reverse (8824601), we get a palindrome (9888889).

The spelling of 1064288 in words is "one million, sixty-four thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 16 32 79 158 316 421 632 842 1264 1684 2528 3368 6736 13472 33259 66518 133036 266072 532144 1064288