| Base | Representation |
|---|---|
| bin | 10001111001100111110… |
| … | …011001000000100011100 |
| 3 | 11100121002221010100101020 |
| 4 | 101321213303020010130 |
| 5 | 130123222114233200 |
| 6 | 2341033501044140 |
| 7 | 154605035231151 |
| oct | 21714763100434 |
| 9 | 4317087110336 |
| 10 | 1230102102300 |
| 11 | 434757628095 |
| 12 | 17a49a856650 |
| 13 | 8bcc8b7b466 |
| 14 | 43774350228 |
| 15 | 21ee7781ea0 |
| hex | 11e67cc811c |
1230102102300 has 288 divisors, whose sum is σ = 3810290125824. Its totient is φ = 305640192000.
The previous prime is 1230102102293. The next prime is 1230102102343. The reversal of 1230102102300 is 32012010321.
It is a super-3 number, since 3×12301021023003 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1230102102300.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 205665310 + ... + 205671290.
It is an arithmetic number, because the mean of its divisors is an integer number (13230174048).
Almost surely, 21230102102300 is an apocalyptic number.
1230102102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1230102102300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1905145062912).
1230102102300 is an abundant number, since it is smaller than the sum of its proper divisors (2580188023524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230102102300 is a wasteful number, since it uses less digits than its factorization.
1230102102300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6789 (or 6782 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1230102102300 its reverse (32012010321), we get a palindrome (1262114112621).
The spelling of 1230102102300 in words is "one trillion, two hundred thirty billion, one hundred two million, one hundred two thousand, three hundred".
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