Base | Representation |
---|---|
bin | 1001000110101101111011… |
… | …00001011000001010101110 |
3 | 2121220002100011010200211101 |
4 | 10203112331201120022232 |
5 | 10111020100141211342 |
6 | 110325553502313314 |
7 | 4134354242513254 |
oct | 443267541301256 |
9 | 77802304120741 |
10 | 20022022210222 |
11 | 641a32362357a |
12 | 22b449a88883a |
13 | b230b7911166 |
14 | 4d30dcd405d4 |
15 | 24ac434003b7 |
hex | 1235bd8582ae |
20022022210222 has 32 divisors (see below), whose sum is σ = 32096977704000. Its totient is φ = 9334070512128.
The previous prime is 20022022210213. The next prime is 20022022210237. The reversal of 20022022210222 is 22201222022002.
It is a super-2 number, since 2×200220222102222 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 20022022210222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21078279 + ... + 22007677.
It is an arithmetic number, because the mean of its divisors is an integer number (1003030553250).
Almost surely, 220022022210222 is an apocalyptic number.
20022022210222 is a deficient number, since it is larger than the sum of its proper divisors (12074955493778).
20022022210222 is a wasteful number, since it uses less digits than its factorization.
20022022210222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935340.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 20022022210222 its reverse (22201222022002), we get a palindrome (42223244232224).
The spelling of 20022022210222 in words is "twenty trillion, twenty-two billion, twenty-two million, two hundred ten thousand, two hundred twenty-two".
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