Base | Representation |
---|---|
bin | 101111000010011001… |
… | …0111101101100010011 |
3 | 100122201201021102220102 |
4 | 1132010302331230103 |
5 | 3123333110401321 |
6 | 114223202003015 |
7 | 10204114351346 |
oct | 1360462755423 |
9 | 318651242812 |
10 | 101012200211 |
11 | 399258320aa |
12 | 176b094646b |
13 | 96aa42ba90 |
14 | 4c6366645d |
15 | 296302ac0b |
hex | 1784cbdb13 |
101012200211 has 4 divisors (see below), whose sum is σ = 108782369472. Its totient is φ = 93242030952.
The previous prime is 101012200199. The next prime is 101012200213. The reversal of 101012200211 is 112002210101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101012200211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101012200192 and 101012200201.
It is not an unprimeable number, because it can be changed into a prime (101012200213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885084611 + ... + 3885084636.
It is an arithmetic number, because the mean of its divisors is an integer number (27195592368).
Almost surely, 2101012200211 is an apocalyptic number.
101012200211 is a deficient number, since it is larger than the sum of its proper divisors (7770169261).
101012200211 is an equidigital number, since it uses as much as digits as its factorization.
101012200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7770169260.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 101012200211 its reverse (112002210101), we get a palindrome (213014410312).
The spelling of 101012200211 in words is "one hundred one billion, twelve million, two hundred thousand, two hundred eleven".
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