Base | Representation |
---|---|
bin | 10111001100100110101001… |
… | …111111010100011101111101 |
3 | 111101020010120112202122012022 |
4 | 113030212221333110131331 |
5 | 101333003414243132201 |
6 | 1000551521422245525 |
7 | 30326534456604020 |
oct | 2714465177243575 |
9 | 441203515678168 |
10 | 102021210130301 |
11 | 2a563a52481870 |
12 | b538488a268a5 |
13 | 44c07359b5377 |
14 | 1b29bd25931b7 |
15 | bbdc148a541b |
hex | 5cc9a9fd477d |
102021210130301 has 16 divisors (see below), whose sum is σ = 133889763125760. Its totient is φ = 75312991756080.
The previous prime is 102021210130297. The next prime is 102021210130349. The reversal of 102021210130301 is 103031012120201.
It is a cyclic number.
It is not a de Polignac number, because 102021210130301 - 22 = 102021210130297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102021210130301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102021210130391) 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 15 ways as a sum of consecutive naturals, for example, 34867124351 + ... + 34867127276.
It is an arithmetic number, because the mean of its divisors is an integer number (8368110195360).
Almost surely, 2102021210130301 is an apocalyptic number.
102021210130301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
102021210130301 is a deficient number, since it is larger than the sum of its proper divisors (31868552995459).
102021210130301 is a wasteful number, since it uses less digits than its factorization.
102021210130301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69734251664.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 102021210130301 its reverse (103031012120201), we get a palindrome (205052222250502).
The spelling of 102021210130301 in words is "one hundred two trillion, twenty-one billion, two hundred ten million, one hundred thirty thousand, three hundred one".
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