Search a number
-
+
11469033 = 34178329
BaseRepresentation
bin101011110000…
…000011101001
3210120200120000
4223300003221
510414002113
61045453213
7166325262
oct53600351
923520500
1011469033
116523944
123a11209
1324b7414
141747969
151018373
hexaf00e9

11469033 has 20 divisors (see below), whose sum is σ = 18142740. Its totient is φ = 7195392.

The previous prime is 11469013. The next prime is 11469043. The reversal of 11469033 is 33096411.

It can be written as a sum of positive squares in 2 ways, for example, as 4981824 + 6487209 = 2232^2 + 2547^2 .

It is not a de Polignac number, because 11469033 - 26 = 11468969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11468988 and 11469006.

It is not an unprimeable number, because it can be changed into a prime (11469013) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 2788 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (907137).

Almost surely, 211469033 is an apocalyptic number.

It is an amenable number.

11469033 is a deficient number, since it is larger than the sum of its proper divisors (6673707).

11469033 is an equidigital number, since it uses as much as digits as its factorization.

11469033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8358 (or 8349 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 11469033 is about 3386.5960786607. The cubic root of 11469033 is about 225.5150865926.

The spelling of 11469033 in words is "eleven million, four hundred sixty-nine thousand, thirty-three".

Divisors: 1 3 9 17 27 51 81 153 459 1377 8329 24987 74961 141593 224883 424779 674649 1274337 3823011 11469033