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1064888 = 231112101
BaseRepresentation
bin100000011111110111000
32000002202022
410003332320
5233034023
634454012
712023426
oct4037670
92002668
101064888
11668080
12434308
132b3916
141da116
151607c8
hex103fb8

1064888 has 16 divisors (see below), whose sum is σ = 2178360. Its totient is φ = 484000.

The previous prime is 1064873. The next prime is 1064911. The reversal of 1064888 is 8884601.

It is a super-2 number, since 2×10648882 = 2267972905088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5963 + ... + 6138.

21064888 is an apocalyptic number.

It is an amenable number.

1064888 is an abundant number, since it is smaller than the sum of its proper divisors (1113472).

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

1064888 is a wasteful number, since it uses less digits than its factorization.

1064888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12118 (or 12114 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1064888 is about 1031.9341064235. The cubic root of 1064888 is about 102.1177673461.

It can be divided in two parts, 10648 and 88, that multiplied together give a square (937024 = 9682).

The spelling of 1064888 in words is "one million, sixty-four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 12101 24202 48404 96808 133111 266222 532444 1064888