Search a number
-
+
11484028 = 225994793
BaseRepresentation
bin101011110011…
…101101111100
3210121110010101
4223303231330
510414442103
61050050444
7166420063
oct53635574
923543111
1011484028
116534136
123a19a24
1324c11aa
14174d1da
15101ca1d
hexaf3b7c

11484028 has 12 divisors (see below), whose sum is σ = 20134800. Its totient is φ = 5731232.

The previous prime is 11483957. The next prime is 11484047. The reversal of 11484028 is 82048411.

11484028 is a nontrivial binomial coefficient, being equal to C(4793, 2).

It is a junction number, because it is equal to n+sod(n) for n = 11483987 and 11484005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 4792.

It is an arithmetic number, because the mean of its divisors is an integer number (1677900).

Almost surely, 211484028 is an apocalyptic number.

11484028 is the 4792-nd triangular number.

11484028 is the 1598-th centered nonagonal number.

It is an amenable number.

11484028 is a deficient number, since it is larger than the sum of its proper divisors (8650772).

11484028 is a wasteful number, since it uses less digits than its factorization.

11484028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396 (or 5394 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 11484028 is about 3388.8092303935. The cubic root of 11484028 is about 225.6133257977.

The spelling of 11484028 in words is "eleven million, four hundred eighty-four thousand, twenty-eight".

Divisors: 1 2 4 599 1198 2396 4793 9586 19172 2871007 5742014 11484028