Base | Representation |
---|---|
bin | 10111000001100010… |
… | …111100100011101001 |
3 | 2100210220210201122112 |
4 | 113001202330203221 |
5 | 401112313000410 |
6 | 15205050132105 |
7 | 1533430351025 |
oct | 270142744351 |
9 | 70726721575 |
10 | 24722000105 |
11 | a536a19650 |
12 | 495b421035 |
13 | 243ca6c33a |
14 | 12a749d385 |
15 | 99a5ac105 |
hex | 5c18bc8e9 |
24722000105 has 64 divisors (see below), whose sum is σ = 34254544896. Its totient is φ = 16964640000.
The previous prime is 24722000071. The next prime is 24722000129. The reversal of 24722000105 is 50100022742.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-24722000105 is a prime.
It is a super-2 number, since 2×247220001052 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13212320 + ... + 13214190.
It is an arithmetic number, because the mean of its divisors is an integer number (535227264).
Almost surely, 224722000105 is an apocalyptic number.
It is an amenable number.
24722000105 is a deficient number, since it is larger than the sum of its proper divisors (9532544791).
24722000105 is a wasteful number, since it uses less digits than its factorization.
24722000105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2118.
The product of its (nonzero) digits is 1120, while the sum is 23.
Adding to 24722000105 its reverse (50100022742), we get a palindrome (74822022847).
The spelling of 24722000105 in words is "twenty-four billion, seven hundred twenty-two million, one hundred five", and thus it is an aban number.
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