Base | Representation |
---|---|
bin | 1001010011000000010010… |
… | …1101000111101010011100 |
3 | 1100012020000210122012120221 |
4 | 2110300010231013222130 |
5 | 2314434330340214322 |
6 | 33423545102251124 |
7 | 2103344123506600 |
oct | 224600455075234 |
9 | 40166023565527 |
10 | 10222101101212 |
11 | 3291194644720 |
12 | 1191140b86aa4 |
13 | 591c2b237480 |
14 | 274a7658b500 |
15 | 12ad788169c7 |
hex | 94c04b47a9c |
10222101101212 has 144 divisors (see below), whose sum is σ = 24861627181440. Its totient is φ = 3613969699200.
The previous prime is 10222101101197. The next prime is 10222101101221. The reversal of 10222101101212 is 21210110122201.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 1437114 + ... + 4744417.
It is an arithmetic number, because the mean of its divisors is an integer number (172650188760).
Almost surely, 210222101101212 is an apocalyptic number.
It is an amenable number.
10222101101212 is an abundant number, since it is smaller than the sum of its proper divisors (14639526080228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222101101212 is a wasteful number, since it uses less digits than its factorization.
10222101101212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6181632 (or 6181623 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 10222101101212 its reverse (21210110122201), we get a palindrome (31432211223413).
It can be divided in two parts, 10 and 222101101212, that added together give a palindrome (222101101222).
The spelling of 10222101101212 in words is "ten trillion, two hundred twenty-two billion, one hundred one million, one hundred one thousand, two hundred twelve".
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