Base | Representation |
---|---|
bin | 1010010110110000100110… |
… | …1111101001110000101100 |
3 | 1111022111120101220212002102 |
4 | 2211230021233221300230 |
5 | 2443022234134212320 |
6 | 40114413453314232 |
7 | 2253422466216236 |
oct | 245541157516054 |
9 | 44274511825072 |
10 | 11386121788460 |
11 | 369a910a065a1 |
12 | 133a859195978 |
13 | 6479257554b3 |
14 | 2b513c4c5256 |
15 | 14b2a49ca175 |
hex | a5b09be9c2c |
11386121788460 has 48 divisors (see below), whose sum is σ = 23960049916320. Its totient is φ = 4545080064000.
The previous prime is 11386121788451. The next prime is 11386121788463. The reversal of 11386121788460 is 6488712168311.
11386121788460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11386121788396 and 11386121788405.
It is not an unprimeable number, because it can be changed into a prime (11386121788463) 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, 124669532 + ... + 124760828.
It is an arithmetic number, because the mean of its divisors is an integer number (499167706590).
Almost surely, 211386121788460 is an apocalyptic number.
11386121788460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11386121788460 is an abundant number, since it is smaller than the sum of its proper divisors (12573928127860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11386121788460 is a wasteful number, since it uses less digits than its factorization.
11386121788460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104066 (or 104064 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 56.
The spelling of 11386121788460 in words is "eleven trillion, three hundred eighty-six billion, one hundred twenty-one million, seven hundred eighty-eight thousand, four hundred sixty".
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