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1133024113 = 132913721937
BaseRepresentation
bin100001110001000…
…1001001101110001
32220221222120220001
41003202021031301
54310023232423
6304232350001
740035355204
oct10342111561
92827876801
101133024113
11531620871
12277545301
13150974290
14aa69793b
156970acad
hex43889371

1133024113 has 16 divisors (see below), whose sum is σ = 1271526480. Its totient is φ = 1002387456.

The previous prime is 1133024059. The next prime is 1133024129. The reversal of 1133024113 is 3114203311.

It can be written as a sum of positive squares in 8 ways, for example, as 115605504 + 1017418609 = 10752^2 + 31897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1133024113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133024173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40681 + ... + 62617.

It is an arithmetic number, because the mean of its divisors is an integer number (79470405).

Almost surely, 21133024113 is an apocalyptic number.

1133024113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1133024113 is a deficient number, since it is larger than the sum of its proper divisors (138502367).

1133024113 is a wasteful number, since it uses less digits than its factorization.

1133024113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22116.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1133024113 is about 33660.4235416015. The cubic root of 1133024113 is about 1042.5087710005.

Adding to 1133024113 its reverse (3114203311), we get a palindrome (4247227424).

The spelling of 1133024113 in words is "one billion, one hundred thirty-three million, twenty-four thousand, one hundred thirteen".

Divisors: 1 13 29 137 377 1781 3973 21937 51649 285181 636173 3005369 8270249 39069797 87155701 1133024113