Base | Representation |
---|---|
bin | 100000001010001111100… |
… | …101101011101010100100 |
3 | 21211021110020200120021022 |
4 | 200022033211223222210 |
5 | 242202111141211322 |
6 | 4411134205510312 |
7 | 315445260556565 |
oct | 40121745535244 |
9 | 7737406616238 |
10 | 2210022210212 |
11 | 7822a0a16943 |
12 | 2b8397b72398 |
13 | 13053404913b |
14 | 78d73a3616c |
15 | 3c74b24a942 |
hex | 2028f96baa4 |
2210022210212 has 12 divisors (see below), whose sum is σ = 3867574448640. Its totient is φ = 1105000939176.
The previous prime is 2210022210173. The next prime is 2210022210287. The reversal of 2210022210212 is 2120122200122.
It is a happy 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 3 ways as a sum of consecutive naturals, for example, 2041412 + ... + 2930427.
It is an arithmetic number, because the mean of its divisors is an integer number (322297870720).
Almost surely, 22210022210212 is an apocalyptic number.
It is an amenable number.
2210022210212 is a deficient number, since it is larger than the sum of its proper divisors (1657552238428).
2210022210212 is a wasteful number, since it uses less digits than its factorization.
2210022210212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5082970 (or 5082968 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 2210022210212 its reverse (2120122200122), we get a palindrome (4330144410334).
The spelling of 2210022210212 in words is "two trillion, two hundred ten billion, twenty-two million, two hundred ten thousand, two hundred twelve".
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