Base | Representation |
---|---|
bin | 10101000011111111… |
… | …11011001111110000 |
3 | 1002012001122222112110 |
4 | 22201333323033300 |
5 | 141124300332422 |
6 | 5110021525320 |
7 | 550134630144 |
oct | 124177731760 |
9 | 32161588473 |
10 | 11307824112 |
11 | 4882a76692 |
12 | 2236b73840 |
13 | 10b29347b0 |
14 | 793b1d224 |
15 | 462ae660c |
hex | 2a1ffb3f0 |
11307824112 has 80 divisors (see below), whose sum is σ = 31589901728. Its totient is φ = 3464847360.
The previous prime is 11307824071. The next prime is 11307824123. The reversal of 11307824112 is 21142870311.
It is a super-2 number, since 2×113078241122 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11307824112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112788 + ... + 187980.
Almost surely, 211307824112 is an apocalyptic number.
11307824112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11307824112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15794950864).
11307824112 is an abundant number, since it is smaller than the sum of its proper divisors (20282077616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11307824112 is a wasteful number, since it uses less digits than its factorization.
11307824112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75458 (or 75452 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 30.
The spelling of 11307824112 in words is "eleven billion, three hundred seven million, eight hundred twenty-four thousand, one hundred twelve".
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