Base | Representation |
---|---|
bin | 10101111101000000… |
… | …10010000010011100 |
3 | 1010102101120021222122 |
4 | 22332200102002130 |
5 | 143114213134444 |
6 | 5225304202112 |
7 | 565032632435 |
oct | 127640220234 |
9 | 33371507878 |
10 | 11786068124 |
11 | 4aa8a23476 |
12 | 234b169338 |
13 | 115aa4010c |
14 | 7db45048c |
15 | 48eab34ee |
hex | 2be81209c |
11786068124 has 24 divisors (see below), whose sum is σ = 21025060560. Its totient is φ = 5779810944.
The previous prime is 11786068121. The next prime is 11786068139. The reversal of 11786068124 is 42186068711.
It is a super-2 number, since 2×117860681242 (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 (11786068121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60479 + ... + 165014.
It is an arithmetic number, because the mean of its divisors is an integer number (876044190).
Almost surely, 211786068124 is an apocalyptic number.
It is an amenable number.
11786068124 is a deficient number, since it is larger than the sum of its proper divisors (9238992436).
11786068124 is a wasteful number, since it uses less digits than its factorization.
11786068124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225749 (or 225747 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 44.
The spelling of 11786068124 in words is "eleven billion, seven hundred eighty-six million, sixty-eight thousand, one hundred twenty-four".
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