Base | Representation |
---|---|
bin | 100111100111… |
… | …0110101000010 |
3 | 1110002020020111 |
4 | 1033032311002 |
5 | 20304120424 |
6 | 2021101534 |
7 | 341354161 |
oct | 117166502 |
9 | 43066214 |
10 | 20770114 |
11 | 107a6992 |
12 | 6b578aa |
13 | 43c2b11 |
14 | 2a893d8 |
15 | 1c54194 |
hex | 13ced42 |
20770114 has 4 divisors (see below), whose sum is σ = 31155174. Its totient is φ = 10385056.
The previous prime is 20770109. The next prime is 20770121. The reversal of 20770114 is 41107702.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 15327225 + 5442889 = 3915^2 + 2333^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5192527 + ... + 5192530.
Almost surely, 220770114 is an apocalyptic number.
20770114 is a deficient number, since it is larger than the sum of its proper divisors (10385060).
20770114 is a wasteful number, since it uses less digits than its factorization.
20770114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10385059.
The product of its (nonzero) digits is 392, while the sum is 22.
The square root of 20770114 is about 4557.4240531247. The cubic root of 20770114 is about 274.8819945489.
Adding to 20770114 its reverse (41107702), we get a palindrome (61877816).
The spelling of 20770114 in words is "twenty million, seven hundred seventy thousand, one hundred fourteen".
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