Base | Representation |
---|---|
bin | 1001001100000010000000… |
… | …1100000011001111101001 |
3 | 1022202202210212120201012221 |
4 | 2103000200030003033221 |
5 | 2311004004044010441 |
6 | 33252533423434041 |
7 | 2061603326416465 |
oct | 223004014031751 |
9 | 38682725521187 |
10 | 10102303110121 |
11 | 32453a9814912 |
12 | 1171a88a55921 |
13 | 583848b5b901 |
14 | 26cd4ddcb4a5 |
15 | 127bb64658d1 |
hex | 930203033e9 |
10102303110121 has 8 divisors (see below), whose sum is σ = 10104813604040. Its totient is φ = 10099792810368.
The previous prime is 10102303110077. The next prime is 10102303110157. The reversal of 10102303110121 is 12101130320101.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 325800082521 + 9776503027600 = 570789^2 + 3126740^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10102303110121 - 213 = 10102303101929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10102303110095 and 10102303110104.
It is not an unprimeable number, because it can be changed into a prime (10102303110181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186303805 + ... + 186358021.
It is an arithmetic number, because the mean of its divisors is an integer number (1263101700505).
Almost surely, 210102303110121 is an apocalyptic number.
It is an amenable number.
10102303110121 is a deficient number, since it is larger than the sum of its proper divisors (2510493919).
10102303110121 is an equidigital number, since it uses as much as digits as its factorization.
10102303110121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97083.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 10102303110121 its reverse (12101130320101), we get a palindrome (22203433430222).
The spelling of 10102303110121 in words is "ten trillion, one hundred two billion, three hundred three million, one hundred ten thousand, one hundred twenty-one".
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