Base | Representation |
---|---|
bin | 101111011111110111… |
… | …0111110100110101001 |
3 | 100202021121220020110102 |
4 | 1132333232332212221 |
5 | 3132344224323423 |
6 | 114505243355145 |
7 | 10240452201101 |
oct | 1367756764651 |
9 | 322247806412 |
10 | 102001011113 |
11 | 3a292a033a1 |
12 | 17927b22ab5 |
13 | 980724c0a1 |
14 | 4d18b00201 |
15 | 29bec4bc28 |
hex | 17bfbbe9a9 |
102001011113 has 8 divisors (see below), whose sum is σ = 104176782720. Its totient is φ = 99825470320.
The previous prime is 102001011059. The next prime is 102001011127. The reversal of 102001011113 is 311110100201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102001011113 - 214 = 102000994729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102001011094 and 102001011103.
It is not an unprimeable number, because it can be changed into a prime (102001011173) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066598 + ... + 1158288.
It is an arithmetic number, because the mean of its divisors is an integer number (13022097840).
Almost surely, 2102001011113 is an apocalyptic number.
It is an amenable number.
102001011113 is a deficient number, since it is larger than the sum of its proper divisors (2175771607).
102001011113 is an equidigital number, since it uses as much as digits as its factorization.
102001011113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115407.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 102001011113 its reverse (311110100201), we get a palindrome (413111111314).
The spelling of 102001011113 in words is "one hundred two billion, one million, eleven thousand, one hundred thirteen".
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