Base | Representation |
---|---|
bin | 10111011011000001100001… |
… | …011011000001110010001101 |
3 | 111111201212022110111212001011 |
4 | 113123001201123001302031 |
5 | 102000222320301234123 |
6 | 1003031041432245221 |
7 | 30461244420441400 |
oct | 2733014133016215 |
9 | 444655273455034 |
10 | 103012130102413 |
11 | 2a906220a16384 |
12 | b678535b40811 |
13 | 4563004a6092c |
14 | 1b61b56b11d37 |
15 | bd98addd2e0d |
hex | 5db0616c1c8d |
103012130102413 has 24 divisors (see below), whose sum is σ = 120890521699200. Its totient is φ = 87518370693600.
The previous prime is 103012130102333. The next prime is 103012130102443. The reversal of 103012130102413 is 314201031210301.
It is not a de Polignac number, because 103012130102413 - 241 = 100813106846861 is a prime.
It is a super-2 number, since 2×1030121301024132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103012130102443) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17519638 + ... + 22648663.
It is an arithmetic number, because the mean of its divisors is an integer number (5037105070800).
Almost surely, 2103012130102413 is an apocalyptic number.
It is an amenable number.
103012130102413 is a deficient number, since it is larger than the sum of its proper divisors (17878391596787).
103012130102413 is a wasteful number, since it uses less digits than its factorization.
103012130102413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40168777 (or 40168770 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 103012130102413 its reverse (314201031210301), we get a palindrome (417213161312714).
The spelling of 103012130102413 in words is "one hundred three trillion, twelve billion, one hundred thirty million, one hundred two thousand, four hundred thirteen".
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