Base | Representation |
---|---|
bin | 101111100001011010… |
… | …1011101000001010011 |
3 | 100202102020210120222001 |
4 | 1133002311131001103 |
5 | 3133001034241321 |
6 | 114514342454431 |
7 | 10241653346323 |
oct | 1370265350123 |
9 | 322366716861 |
10 | 102053040211 |
11 | 3a30a30a651 |
12 | 17941434417 |
13 | 9814c67c35 |
14 | 4d219a5283 |
15 | 29c45c7c91 |
hex | 17c2d5d053 |
102053040211 has 4 divisors (see below), whose sum is σ = 102194978400. Its totient is φ = 101911102024.
The previous prime is 102053040209. The next prime is 102053040347. The reversal of 102053040211 is 112040350201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102053040211 - 21 = 102053040209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102053049211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70968016 + ... + 70969453.
It is an arithmetic number, because the mean of its divisors is an integer number (25548744600).
Almost surely, 2102053040211 is an apocalyptic number.
102053040211 is a deficient number, since it is larger than the sum of its proper divisors (141938189).
102053040211 is an equidigital number, since it uses as much as digits as its factorization.
102053040211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141938188.
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 102053040211 its reverse (112040350201), we get a palindrome (214093390412).
The spelling of 102053040211 in words is "one hundred two billion, fifty-three million, forty thousand, two hundred eleven".
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