Base | Representation |
---|---|
bin | 1010110010010110010000… |
… | …1011001000001000000000 |
3 | 1112222210221201222002020202 |
4 | 2230211210023020020000 |
5 | 3023303423321431340 |
6 | 41120240433224332 |
7 | 2332601654030546 |
oct | 254454413101000 |
9 | 45883851862222 |
10 | 11860085342720 |
11 | 3862919a90a3a |
12 | 13b66927020a8 |
13 | 68052a70ba54 |
14 | 2d0061847d96 |
15 | 15879495ac15 |
hex | ac9642c8200 |
11860085342720 has 40 divisors (see below), whose sum is σ = 28436407753644. Its totient is φ = 4744034136064.
The previous prime is 11860085342713. The next prime is 11860085342731. The reversal of 11860085342720 is 2724358006811.
It can be written as a sum of positive squares in 2 ways, for example, as 10086671106304 + 1773414236416 = 3175952^2 + 1331696^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2316420359 + ... + 2316425478.
Almost surely, 211860085342720 is an apocalyptic number.
11860085342720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11860085342720 is an abundant number, since it is smaller than the sum of its proper divisors (16576322410924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11860085342720 is an frugal number, since it uses more digits than its factorization.
11860085342720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4632845860 (or 4632845844 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 47.
The spelling of 11860085342720 in words is "eleven trillion, eight hundred sixty billion, eighty-five million, three hundred forty-two thousand, seven hundred twenty".
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