Base | Representation |
---|---|
bin | 10101000011101110… |
… | …10111001011011000 |
3 | 1002011220102221010110 |
4 | 22201313113023120 |
5 | 141123212013344 |
6 | 5105501444320 |
7 | 550106560242 |
oct | 124167271330 |
9 | 32156387113 |
10 | 11305579224 |
11 | 4881783005 |
12 | 22362706a0 |
13 | 10b2329a64 |
14 | 7936d7092 |
15 | 4628013b9 |
hex | 2a1dd72d8 |
11305579224 has 64 divisors (see below), whose sum is σ = 30891939840. Its totient is φ = 3432430080.
The previous prime is 11305579223. The next prime is 11305579249. The reversal of 11305579224 is 42297550311.
It is a super-2 number, since 2×113055792242 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11305579223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434284 + ... + 459579.
It is an arithmetic number, because the mean of its divisors is an integer number (482686560).
Almost surely, 211305579224 is an apocalyptic number.
It is an amenable number.
11305579224 is an abundant number, since it is smaller than the sum of its proper divisors (19586360616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11305579224 is a wasteful number, since it uses less digits than its factorization.
11305579224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 893920 (or 893916 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 39.
The spelling of 11305579224 in words is "eleven billion, three hundred five million, five hundred seventy-nine thousand, two hundred twenty-four".
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