Base | Representation |
---|---|
bin | 101111100101110101… |
… | …1011101000111010101 |
3 | 100202210120222202200022 |
4 | 1133023223131013111 |
5 | 3133302030222401 |
6 | 114541202554525 |
7 | 10245434454263 |
oct | 1371353350725 |
9 | 322716882608 |
10 | 102201414101 |
11 | 3a3860410a6 |
12 | 17983068a45 |
13 | 9839917937 |
14 | 4d37589433 |
15 | 29d263571b |
hex | 17cbadd1d5 |
102201414101 has 4 divisors (see below), whose sum is σ = 102205181100. Its totient is φ = 102197647104.
The previous prime is 102201414041. The next prime is 102201414167. The reversal of 102201414101 is 101414102201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 43586583076 + 58614831025 = 208774^2 + 242105^2 .
It is a cyclic number.
It is not a de Polignac number, because 102201414101 - 234 = 85021544917 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 102201414101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102201414191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842506 + ... + 1897163.
It is an arithmetic number, because the mean of its divisors is an integer number (25551295275).
Almost surely, 2102201414101 is an apocalyptic number.
It is an amenable number.
102201414101 is a deficient number, since it is larger than the sum of its proper divisors (3766999).
102201414101 is an equidigital number, since it uses as much as digits as its factorization.
102201414101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3766998.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 102201414101 its reverse (101414102201), we get a palindrome (203615516302).
The spelling of 102201414101 in words is "one hundred two billion, two hundred one million, four hundred fourteen thousand, one hundred one".
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