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1130064 = 243131811
BaseRepresentation
bin100010011111001010000
32010102011020
410103321100
5242130224
640115440
712414435
oct4237120
92112136
101130064
11702041
12465b80
133074a0
14215b8c
15174c79
hex113e50

1130064 has 40 divisors (see below), whose sum is σ = 3145632. Its totient is φ = 347520.

The previous prime is 1130057. The next prime is 1130081. The reversal of 1130064 is 4600311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282 + ... + 1529.

21130064 is an apocalyptic number.

It is an amenable number.

1130064 is an abundant number, since it is smaller than the sum of its proper divisors (2015568).

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

1130064 is a wasteful number, since it uses less digits than its factorization.

1130064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1130064 is about 1063.0446839150. The cubic root of 1130064 is about 104.1600100991.

Adding to 1130064 its reverse (4600311), we get a palindrome (5730375).

The spelling of 1130064 in words is "one million, one hundred thirty thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 1811 3622 5433 7244 10866 14488 21732 23543 28976 43464 47086 70629 86928 94172 141258 188344 282516 376688 565032 1130064