Base | Representation |
---|---|
bin | 10010110101010101… |
… | …01000100010001001 |
3 | 222002122202001221121 |
4 | 21122222220202021 |
5 | 131201412410410 |
6 | 4351151035241 |
7 | 505363410226 |
oct | 113252504211 |
9 | 28078661847 |
10 | 10111060105 |
11 | 4319480123 |
12 | 1b6220bb21 |
13 | c51a04203 |
14 | 6bcbd294d |
15 | 3e29e99da |
hex | 25aaa8889 |
10111060105 has 16 divisors (see below), whose sum is σ = 12606995520. Its totient is φ = 7775492032.
The previous prime is 10111060093. The next prime is 10111060109. The reversal of 10111060105 is 50106011101.
It is a cyclic number.
It is not a de Polignac number, because 10111060105 - 27 = 10111059977 is a prime.
It is a super-2 number, since 2×101110601052 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10111060109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120679 + ... + 186508.
It is an arithmetic number, because the mean of its divisors is an integer number (787937220).
Almost surely, 210111060105 is an apocalyptic number.
It is an amenable number.
10111060105 is a deficient number, since it is larger than the sum of its proper divisors (2495935415).
10111060105 is a wasteful number, since it uses less digits than its factorization.
10111060105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307448.
The product of its (nonzero) digits is 30, while the sum is 16.
Adding to 10111060105 its reverse (50106011101), we get a palindrome (60217071206).
The spelling of 10111060105 in words is "ten billion, one hundred eleven million, sixty thousand, one hundred five".
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