Base | Representation |
---|---|
bin | 100110111110… |
… | …001001111001 |
3 | 201020000210111 |
4 | 212332021321 |
5 | 10103403212 |
6 | 1002544321 |
7 | 152556265 |
oct | 46761171 |
9 | 21200714 |
10 | 10216057 |
11 | 5848525 |
12 | 35080a1 |
13 | 2169007 |
14 | 14dd0a5 |
15 | d6bea7 |
hex | 9be279 |
10216057 has 2 divisors, whose sum is σ = 10216058. Its totient is φ = 10216056.
The previous prime is 10216051. The next prime is 10216079. The reversal of 10216057 is 75061201.
It is an a-pointer prime, because the next prime (10216079) can be obtained adding 10216057 to its sum of digits (22).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8202496 + 2013561 = 2864^2 + 1419^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10216057 is a prime.
It is not a weakly prime, because it can be changed into another prime (10216051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108028 + 5108029.
It is an arithmetic number, because the mean of its divisors is an integer number (5108029).
Almost surely, 210216057 is an apocalyptic number.
It is an amenable number.
10216057 is a deficient number, since it is larger than the sum of its proper divisors (1).
10216057 is an equidigital number, since it uses as much as digits as its factorization.
10216057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 10216057 is about 3196.2567168486. The cubic root of 10216057 is about 216.9840290652.
Adding to 10216057 its reverse (75061201), we get a palindrome (85277258).
The spelling of 10216057 in words is "ten million, two hundred sixteen thousand, fifty-seven".
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