Base | Representation |
---|---|
bin | 1001010010010100000010… |
… | …0110111110100101000100 |
3 | 1100011002100212112211021102 |
4 | 2110211000212332211010 |
5 | 2314241013113102322 |
6 | 33414302203235232 |
7 | 2102443541300054 |
oct | 224450046764504 |
9 | 40132325484242 |
10 | 10210221222212 |
11 | 3287148777800 |
12 | 118a986518b18 |
13 | 590a86c3c97b |
14 | 27426a8bb564 |
15 | 12a8d08c2792 |
hex | 949409be944 |
10210221222212 has 36 divisors (see below), whose sum is σ = 19643617488768. Its totient is φ = 4640133313200.
The previous prime is 10210221222199. The next prime is 10210221222217. The reversal of 10210221222212 is 21222212201201.
It is not an unprimeable number, because it can be changed into a prime (10210221222217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577637 + ... + 4555667.
Almost surely, 210210221222212 is an apocalyptic number.
It is an amenable number.
10210221222212 is a deficient number, since it is larger than the sum of its proper divisors (9433396266556).
10210221222212 is a wasteful number, since it uses less digits than its factorization.
10210221222212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3983360 (or 3983347 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 10210221222212 its reverse (21222212201201), we get a palindrome (31432433423413).
The spelling of 10210221222212 in words is "ten trillion, two hundred ten billion, two hundred twenty-one million, two hundred twenty-two thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •