Search a number
-
+
11231332300 = 2252112313323
BaseRepresentation
bin10100111010111000…
…01000011111001100
31001222201201210111101
422131130020133030
5141000210113200
65054250232444
7545215515016
oct123534103714
931881653441
1011231332300
114843881211
122215425724
13109cb32176
147878cb1b6
1545b03726a
hex29d7087cc

11231332300 has 18 divisors (see below), whose sum is σ = 24371991308. Its totient is φ = 4492532880.

The previous prime is 11231332297. The next prime is 11231332313. The reversal of 11231332300 is 323313211.

11231332300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112313323002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 56156562 + ... + 56156761.

Almost surely, 211231332300 is an apocalyptic number.

11231332300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11231332300 is an abundant number, since it is smaller than the sum of its proper divisors (13140659008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231332300 is a wasteful number, since it uses less digits than its factorization.

11231332300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112313337 (or 112313330 counting only the distinct ones).

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

Adding to 11231332300 its reverse (323313211), we get a palindrome (11554645511).

The spelling of 11231332300 in words is "eleven billion, two hundred thirty-one million, three hundred thirty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 112313323 224626646 449253292 561566615 1123133230 2246266460 2807833075 5615666150 11231332300