Base | Representation |
---|---|
bin | 101111110000000100000101… |
… | …000101001000000010000100 |
3 | 1000112120212100201112201210120 |
4 | 233300010011011020002010 |
5 | 210011310213340232322 |
6 | 2022353433513421540 |
7 | 62143541601540444 |
oct | 5760040505100204 |
9 | 1015525321481716 |
10 | 210011101102212 |
11 | 60a09231659803 |
12 | 1b679684a0a8b0 |
13 | 9024c67280127 |
14 | 39c083d220124 |
15 | 1942d0d892a5c |
hex | bf0105148084 |
210011101102212 has 24 divisors (see below), whose sum is σ = 490026159534912. Its totient is φ = 70003663658400.
The previous prime is 210011101102199. The next prime is 210011101102277. The reversal of 210011101102212 is 212201101110012.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 210011101102191 and 210011101102200.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29202262 + ... + 35676242.
It is an arithmetic number, because the mean of its divisors is an integer number (20417756647288).
Almost surely, 2210011101102212 is an apocalyptic number.
It is an amenable number.
210011101102212 is an abundant number, since it is smaller than the sum of its proper divisors (280015058432700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210011101102212 is a wasteful number, since it uses less digits than its factorization.
210011101102212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9177259 (or 9177257 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 210011101102212 its reverse (212201101110012), we get a palindrome (422212202212224).
The spelling of 210011101102212 in words is "two hundred ten trillion, eleven billion, one hundred one million, one hundred two thousand, two hundred twelve".
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