Base | Representation |
---|---|
bin | 110000000011100110… |
… | …1001110010010011011 |
3 | 100212101012020101101011 |
4 | 1200013031032102123 |
5 | 3142323212401021 |
6 | 115224240434351 |
7 | 10312252364200 |
oct | 1400715162233 |
9 | 325335211334 |
10 | 103200122011 |
11 | 3a848862138 |
12 | 180016189b7 |
13 | 99687c196c |
14 | 4dd007bca7 |
15 | 2a4015dde1 |
hex | 180734e49b |
103200122011 has 12 divisors (see below), whose sum is σ = 126367497480. Its totient is φ = 83801602080.
The previous prime is 103200122009. The next prime is 103200122017. The reversal of 103200122011 is 110221002301.
It is not a de Polignac number, because 103200122011 - 21 = 103200122009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103200121982 and 103200122000.
It is not an unprimeable number, because it can be changed into a prime (103200122017) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 55423410 + ... + 55425271.
It is an arithmetic number, because the mean of its divisors is an integer number (10530624790).
Almost surely, 2103200122011 is an apocalyptic number.
103200122011 is a deficient number, since it is larger than the sum of its proper divisors (23167375469).
103200122011 is a wasteful number, since it uses less digits than its factorization.
103200122011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110848714 (or 110848707 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 103200122011 its reverse (110221002301), we get a palindrome (213421124312).
The spelling of 103200122011 in words is "one hundred three billion, two hundred million, one hundred twenty-two thousand, eleven".
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