Base | Representation |
---|---|
bin | 101111110001100010000100… |
… | …010100001101100000001110 |
3 | 1000112221111211221021110221220 |
4 | 233301202010110031200032 |
5 | 210014433404110323042 |
6 | 2022512043544104210 |
7 | 62154043504240413 |
oct | 5761420424154016 |
9 | 1015844757243856 |
10 | 210112020011022 |
11 | 60a48009761678 |
12 | 1b69514a465066 |
13 | 903162b276a9c |
14 | 39c569432010a |
15 | 19457685e18ec |
hex | bf188450d80e |
210112020011022 has 16 divisors (see below), whose sum is σ = 420224420237952. Its totient is φ = 70037276634360.
The previous prime is 210112020010979. The next prime is 210112020011029. The reversal of 210112020011022 is 220110020211012.
It is a super-2 number, since 2×2101120200110222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210112020010992 and 210112020011010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210112020011029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8388604 + ... + 22149327.
It is an arithmetic number, because the mean of its divisors is an integer number (26264026264872).
Almost surely, 2210112020011022 is an apocalyptic number.
210112020011022 is an abundant number, since it is smaller than the sum of its proper divisors (210112400226930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210112020011022 is a wasteful number, since it uses less digits than its factorization.
210112020011022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31684663.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 210112020011022 its reverse (220110020211012), we get a palindrome (430222040222034).
The spelling of 210112020011022 in words is "two hundred ten trillion, one hundred twelve billion, twenty million, eleven thousand, twenty-two".
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