Base | Representation |
---|---|
bin | 1101111010000… |
… | …01011101010001 |
3 | 22010111221111120 |
4 | 12331001131101 |
5 | 214331110144 |
6 | 15324232453 |
7 | 2614410522 |
oct | 675013521 |
9 | 263457446 |
10 | 116660049 |
11 | 5a940470 |
12 | 3309b729 |
13 | 1b22791c |
14 | 116ca849 |
15 | a395e19 |
hex | 6f41751 |
116660049 has 16 divisors (see below), whose sum is σ = 172891584. Its totient is φ = 69368000.
The previous prime is 116660039. The next prime is 116660053. The reversal of 116660049 is 940066611.
It is a cyclic number.
It is not a de Polignac number, because 116660049 - 25 = 116660017 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (116660009) 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, 31602 + ... + 35099.
It is an arithmetic number, because the mean of its divisors is an integer number (10805724).
Almost surely, 2116660049 is an apocalyptic number.
It is an amenable number.
116660049 is a deficient number, since it is larger than the sum of its proper divisors (56231535).
116660049 is a wasteful number, since it uses less digits than its factorization.
116660049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66768.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 116660049 is about 10800.9281545615. The cubic root of 116660049 is about 488.6231639094.
The spelling of 116660049 in words is "one hundred sixteen million, six hundred sixty thousand, forty-nine".
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