Base | Representation |
---|---|
bin | 101000010111… |
… | …000011100101 |
3 | 201220112022011 |
4 | 220113003211 |
5 | 10202031242 |
6 | 1014434221 |
7 | 155634025 |
oct | 50270345 |
9 | 21815264 |
10 | 10580197 |
11 | 5a77071 |
12 | 3662971 |
13 | 2265994 |
14 | 1595a85 |
15 | dded17 |
hex | a170e5 |
10580197 has 2 divisors, whose sum is σ = 10580198. Its totient is φ = 10580196.
The previous prime is 10580191. The next prime is 10580201. The reversal of 10580197 is 79108501.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10536516 + 43681 = 3246^2 + 209^2 .
It is an emirp because it is prime and its reverse (79108501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10580197 - 23 = 10580189 is a prime.
It is a super-2 number, since 2×105801972 = 223881137117618, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10580191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5290098 + 5290099.
It is an arithmetic number, because the mean of its divisors is an integer number (5290099).
Almost surely, 210580197 is an apocalyptic number.
It is an amenable number.
10580197 is a deficient number, since it is larger than the sum of its proper divisors (1).
10580197 is an equidigital number, since it uses as much as digits as its factorization.
10580197 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2520, while the sum is 31.
The square root of 10580197 is about 3252.7214759337. The cubic root of 10580197 is about 219.5320425131.
Adding to 10580197 its reverse (79108501), we get a palindrome (89688698).
The spelling of 10580197 in words is "ten million, five hundred eighty thousand, one hundred ninety-seven".
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