Base | Representation |
---|---|
bin | 10010111111111101… |
… | …01101101001011011 |
3 | 222022212111100121222 |
4 | 21133332231221123 |
5 | 131342223210021 |
6 | 4404053522255 |
7 | 510525232415 |
oct | 113776555133 |
9 | 28285440558 |
10 | 10200210011 |
11 | 4364830832 |
12 | 1b8804338b |
13 | c67319234 |
14 | 6ca99b9b5 |
15 | 3ea7596ab |
hex | 25ffada5b |
10200210011 has 4 divisors (see below), whose sum is σ = 10223767512. Its totient is φ = 10176652512.
The previous prime is 10200209953. The next prime is 10200210019. The reversal of 10200210011 is 11001200201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11001200201 = 179 ⋅61459219.
It is a cyclic number.
It is not a de Polignac number, because 10200210011 - 218 = 10199947867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10200210019) 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, 11778101 + ... + 11778966.
It is an arithmetic number, because the mean of its divisors is an integer number (2555941878).
Almost surely, 210200210011 is an apocalyptic number.
10200210011 is a deficient number, since it is larger than the sum of its proper divisors (23557501).
10200210011 is an equidigital number, since it uses as much as digits as its factorization.
10200210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23557500.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 10200210011 its reverse (11001200201), we get a palindrome (21201410212).
The spelling of 10200210011 in words is "ten billion, two hundred million, two hundred ten thousand, eleven".
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