Base | Representation |
---|---|
bin | 10111011101111011110001… |
… | …110001100101111010101100 |
3 | 111112102222112010121020122020 |
4 | 113131323301301211322230 |
5 | 102012011410312313200 |
6 | 1003302554335150140 |
7 | 30511554363261555 |
oct | 2735736161457254 |
9 | 445388463536566 |
10 | 103212120432300 |
11 | 2a983018282250 |
12 | b6ab24a375350 |
13 | 4578b27075439 |
14 | 1b6b6c97d732c |
15 | bdebb6596ea0 |
hex | 5ddef1c65eac |
103212120432300 has 288 divisors, whose sum is σ = 350592954614784. Its totient is φ = 23163234816000.
The previous prime is 103212120432259. The next prime is 103212120432301. The reversal of 103212120432300 is 3234021212301.
It is not an unprimeable number, because it can be changed into a prime (103212120432301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11658132 + ... + 18502331.
It is an arithmetic number, because the mean of its divisors is an integer number (1217336647968).
Almost surely, 2103212120432300 is an apocalyptic number.
103212120432300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103212120432300 is an abundant number, since it is smaller than the sum of its proper divisors (247380834182484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103212120432300 is a wasteful number, since it uses less digits than its factorization.
103212120432300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30160569 (or 30160562 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 103212120432300 its reverse (3234021212301), we get a palindrome (106446141644601).
The spelling of 103212120432300 in words is "one hundred three trillion, two hundred twelve billion, one hundred twenty million, four hundred thirty-two thousand, three hundred".
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