Base | Representation |
---|---|
bin | 10111011011000000100100… |
… | …110011011110101010111101 |
3 | 111111201202200120211212202200 |
4 | 113123000210303132222331 |
5 | 102000213224423231023 |
6 | 1003030352502342113 |
7 | 30461210261203554 |
oct | 2733004463365275 |
9 | 444652616755680 |
10 | 103011113102013 |
11 | 2a905849940986 |
12 | b6782b142a939 |
13 | 4562ba215074c |
14 | 1b61a9ba1ad9b |
15 | bd984e994743 |
hex | 5db024cdeabd |
103011113102013 has 48 divisors (see below), whose sum is σ = 154283116915200. Its totient is φ = 66161105493120.
The previous prime is 103011113102003. The next prime is 103011113102021. The reversal of 103011113102013 is 310201311110301.
103011113102013 is a `hidden beast` number, since 10 + 30 + 1 + 111 + 310 + 201 + 3 = 666.
It is not a de Polignac number, because 103011113102013 - 24 = 103011113101997 is a prime.
It is a super-2 number, since 2×1030111131020132 (a number of 29 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103011113102003) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55464798 + ... + 57291936.
It is an arithmetic number, because the mean of its divisors is an integer number (3214231602400).
Almost surely, 2103011113102013 is an apocalyptic number.
It is an amenable number.
103011113102013 is a deficient number, since it is larger than the sum of its proper divisors (51272003813187).
103011113102013 is a wasteful number, since it uses less digits than its factorization.
103011113102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1828082 (or 1828079 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 103011113102013 its reverse (310201311110301), we get a palindrome (413212424212314).
The spelling of 103011113102013 in words is "one hundred three trillion, eleven billion, one hundred thirteen million, one hundred two thousand, thirteen".
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