Search a number
-
+
11331004 = 2215718043
BaseRepresentation
bin101011001110…
…010110111100
3210022200012211
4223032112330
510400043004
61042510204
7165211666
oct53162674
923280184
1011331004
11643a173
123965364
132469649
14170d536
15edc504
hexace5bc

11331004 has 12 divisors (see below), whose sum is σ = 19956664. Its totient is φ = 5629104.

The previous prime is 11330953. The next prime is 11331007. The reversal of 11331004 is 40013311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8394 + ... + 9649.

Almost surely, 211331004 is an apocalyptic number.

It is an amenable number.

11331004 is a deficient number, since it is larger than the sum of its proper divisors (8625660).

11331004 is a wasteful number, since it uses less digits than its factorization.

11331004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18204 (or 18202 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11331004 is about 3366.1556707912. The cubic root of 11331004 is about 224.6067468206.

Adding to 11331004 its reverse (40013311), we get a palindrome (51344315).

The spelling of 11331004 in words is "eleven million, three hundred thirty-one thousand, four".

Divisors: 1 2 4 157 314 628 18043 36086 72172 2832751 5665502 11331004