Base | Representation |
---|---|
bin | 101111100101110110… |
… | …1101100011011011001 |
3 | 100202210122002120220111 |
4 | 1133023231230123121 |
5 | 3133302203013423 |
6 | 114541223324321 |
7 | 10245442450552 |
oct | 1371355543331 |
9 | 322718076814 |
10 | 102202001113 |
11 | 3a386402133 |
12 | 179832b06a1 |
13 | 9839a91b94 |
14 | 4d3769d329 |
15 | 29d26ee60d |
hex | 17cbb6c6d9 |
102202001113 has 16 divisors (see below), whose sum is σ = 105519879360. Its totient is φ = 98944661056.
The previous prime is 102202001081. The next prime is 102202001147. The reversal of 102202001113 is 311100202201.
It is a cyclic number.
It is not a de Polignac number, because 102202001113 - 25 = 102202001081 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102202001093 and 102202001102.
It is not an unprimeable number, because it can be changed into a prime (102202001513) 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 15 ways as a sum of consecutive naturals, for example, 1519431 + ... + 1585267.
It is an arithmetic number, because the mean of its divisors is an integer number (6594992460).
Almost surely, 2102202001113 is an apocalyptic number.
It is an amenable number.
102202001113 is a deficient number, since it is larger than the sum of its proper divisors (3317878247).
102202001113 is an equidigital number, since it uses as much as digits as its factorization.
102202001113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66296.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 102202001113 its reverse (311100202201), we get a palindrome (413302203314).
The spelling of 102202001113 in words is "one hundred two billion, two hundred two million, one thousand, one hundred thirteen".
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