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11323102033 = 157268926821
BaseRepresentation
bin10101000101110100…
…01101001101010001
31002020010102011220101
422202322031031101
5141142203231113
65111325212401
7550411531165
oct124272151521
932203364811
1011323102033
114890661171
122240101101
1310b5b53799
14795b78ca5
154641132dd
hex2a2e8d351

11323102033 has 8 divisors (see below), whose sum is σ = 11399886440. Its totient is φ = 11246376960.

The previous prime is 11323102027. The next prime is 11323102069. The reversal of 11323102033 is 33020132311.

It can be written as a sum of positive squares in 4 ways, for example, as 435640384 + 10887461649 = 20872^2 + 104343^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11323102033 - 25 = 11323102001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11323102033.

It is not an unprimeable number, because it can be changed into a prime (11323102333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408763 + ... + 435583.

It is an arithmetic number, because the mean of its divisors is an integer number (1424985805).

Almost surely, 211323102033 is an apocalyptic number.

It is an amenable number.

11323102033 is a deficient number, since it is larger than the sum of its proper divisors (76784407).

11323102033 is a wasteful number, since it uses less digits than its factorization.

11323102033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29667.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11323102033 its reverse (33020132311), we get a palindrome (44343234344).

The spelling of 11323102033 in words is "eleven billion, three hundred twenty-three million, one hundred two thousand, thirty-three".

Divisors: 1 157 2689 26821 422173 4210897 72121669 11323102033