Base | Representation |
---|---|
bin | 11110110000000100010001 |
3 | 120011112220000 |
4 | 132300010101 |
5 | 4030424301 |
6 | 444440213 |
7 | 125343021 |
oct | 36600421 |
9 | 16145800 |
10 | 8061201 |
11 | 4606555 |
12 | 2849069 |
13 | 1893255 |
14 | 10dba81 |
15 | a93786 |
hex | 7b0111 |
8061201 has 20 divisors (see below), whose sum is σ = 12568512. Its totient is φ = 5139288.
The previous prime is 8061191. The next prime is 8061223. The reversal of 8061201 is 1021608.
It is not a de Polignac number, because 8061201 - 25 = 8061169 is a prime.
8061201 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (8061401) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 301 + ... + 4026.
Almost surely, 28061201 is an apocalyptic number.
8061201 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
It is an amenable number.
8061201 is a deficient number, since it is larger than the sum of its proper divisors (4507311).
8061201 is a wasteful number, since it uses less digits than its factorization.
8061201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4362 (or 4353 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 8061201 is about 2839.2254225405. The cubic root of 8061201 is about 200.5087132902.
Adding to 8061201 its reverse (1021608), we get a palindrome (9082809).
It can be divided in two parts, 8061 and 201, that multiplied together give a palindrome (1620261).
The spelling of 8061201 in words is "eight million, sixty-one thousand, two hundred one".
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