Base | Representation |
---|---|
bin | 10100111001111000… |
… | …11000101011101110 |
3 | 1001222011001222111011 |
4 | 22130330120223232 |
5 | 140441042310110 |
6 | 5053352015434 |
7 | 545055003601 |
oct | 123474305356 |
9 | 31864058434 |
10 | 11223010030 |
11 | 483a107601 |
12 | 221269157a |
13 | 109b1aa14b |
14 | 786762338 |
15 | 45a44148a |
hex | 29cf18aee |
11223010030 has 8 divisors (see below), whose sum is σ = 20201418072. Its totient is φ = 4489204008.
The previous prime is 11223010021. The next prime is 11223010061. The reversal of 11223010030 is 3001032211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×112230100303 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561150492 + ... + 561150511.
It is an arithmetic number, because the mean of its divisors is an integer number (2525177259).
Almost surely, 211223010030 is an apocalyptic number.
11223010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11223010030 is a deficient number, since it is larger than the sum of its proper divisors (8978408042).
11223010030 is a wasteful number, since it uses less digits than its factorization.
11223010030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1122301010.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 11223010030 its reverse (3001032211), we get a palindrome (14224042241).
The spelling of 11223010030 in words is "eleven billion, two hundred twenty-three million, ten thousand, thirty".
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