Base | Representation |
---|---|
bin | 101111100101110101… |
… | …0010010110111111011 |
3 | 100202210120102022112201 |
4 | 1133023222102313323 |
5 | 3133301441010021 |
6 | 114541152251031 |
7 | 10245432046600 |
oct | 1371352226773 |
9 | 322716368481 |
10 | 102201110011 |
11 | 3a385953690 |
12 | 17982b40a77 |
13 | 983983c3c0 |
14 | 4d3750a6a7 |
15 | 29d25c5591 |
hex | 17cba92dfb |
102201110011 has 48 divisors (see below), whose sum is σ = 140023604448. Its totient is φ = 73325952000.
The previous prime is 102201109999. The next prime is 102201110021. The reversal of 102201110011 is 110011102201.
It is not a de Polignac number, because 102201110011 - 25 = 102201109979 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 102201110011.
It is not an unprimeable number, because it can be changed into a prime (102201110021) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2791621 + ... + 2827993.
It is an arithmetic number, because the mean of its divisors is an integer number (2917158426).
Almost surely, 2102201110011 is an apocalyptic number.
102201110011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
102201110011 is a deficient number, since it is larger than the sum of its proper divisors (37822494437).
102201110011 is a wasteful number, since it uses less digits than its factorization.
102201110011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36812 (or 36805 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 102201110011 its reverse (110011102201), we get a palindrome (212212212212).
It can be divided in two parts, 102201 and 110011, that multiplied together give a palindrome (11243234211).
The spelling of 102201110011 in words is "one hundred two billion, two hundred one million, one hundred ten thousand, eleven".
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