Search a number
-
+
1130324664 = 23376728123
BaseRepresentation
bin100001101011111…
…0110001010111000
32220202220102221110
41003113312022320
54303330342124
6304054440320
740003413120
oct10327661270
92822812843
101130324664
11530047717
122766630a0
1315023a681
14aa193c80
1569376029
hex435f62b8

1130324664 has 32 divisors (see below), whose sum is σ = 3229499520. Its totient is φ = 322949856.

The previous prime is 1130324621. The next prime is 1130324669. The reversal of 1130324664 is 4664230311.

1130324664 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11303246643 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130324669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3363894 + ... + 3364229.

It is an arithmetic number, because the mean of its divisors is an integer number (100921860).

Almost surely, 21130324664 is an apocalyptic number.

1130324664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1130324664 is an abundant number, since it is smaller than the sum of its proper divisors (2099174856).

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

1130324664 is a wasteful number, since it uses less digits than its factorization.

1130324664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728139 (or 6728135 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1130324664 is about 33620.3013668825. The cubic root of 1130324664 is about 1041.6801810499.

Adding to 1130324664 its reverse (4664230311), we get a palindrome (5794554975).

The spelling of 1130324664 in words is "one billion, one hundred thirty million, three hundred twenty-four thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 6728123 13456246 20184369 26912492 40368738 47096861 53824984 80737476 94193722 141290583 161474952 188387444 282581166 376774888 565162332 1130324664