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11331202024 = 231977189849
BaseRepresentation
bin10101000110110010…
…00110101111101000
31002020200122201000001
422203121012233220
5141201241431044
65112214552344
7550540425262
oct124331065750
932220581001
1011331202024
11489519387a
1222429686b4
1310b772b58c
14796c86b32
15464bb32d4
hex2a3646be8

11331202024 has 16 divisors (see below), whose sum is σ = 21353854500. Its totient is φ = 5636840832.

The previous prime is 11331202009. The next prime is 11331202027. The reversal of 11331202024 is 42020213311.

It is a happy number.

11331202024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11091881124 + 239320900 = 105318^2 + 15470^2 .

It is a super-2 number, since 2×113312020242 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331201992 and 11331202010.

It is not an unprimeable number, because it can be changed into a prime (11331202027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3593349 + ... + 3596500.

Almost surely, 211331202024 is an apocalyptic number.

It is an amenable number.

11331202024 is a deficient number, since it is larger than the sum of its proper divisors (10022652476).

11331202024 is a wasteful number, since it uses less digits than its factorization.

11331202024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7190052 (or 7190048 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11331202024 its reverse (42020213311), we get a palindrome (53351415335).

The spelling of 11331202024 in words is "eleven billion, three hundred thirty-one million, two hundred two thousand, twenty-four".

Divisors: 1 2 4 8 197 394 788 1576 7189849 14379698 28759396 57518792 1416400253 2832800506 5665601012 11331202024