Base | Representation |
---|---|
bin | 110000001101010011000000… |
… | …111010101001101000111000 |
3 | 1000210200220200111101012121112 |
4 | 300031103000322221220320 |
5 | 210242213431030400440 |
6 | 2030532351104055452 |
7 | 62441640206246342 |
oct | 6015230072515070 |
9 | 1023626614335545 |
10 | 212020002200120 |
11 | 616131a598a154 |
12 | 1b942a91904588 |
13 | 913c52894692a |
14 | 3a4db73cdc292 |
15 | 197a1d8012965 |
hex | c0d4c0ea9a38 |
212020002200120 has 16 divisors (see below), whose sum is σ = 477045004950360. Its totient is φ = 84808000880032.
The previous prime is 212020002200113. The next prime is 212020002200131. The reversal of 212020002200120 is 21002200020212.
It is a super-3 number, since 3×2120200022001203 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 212020002200095 and 212020002200104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2650250027462 + ... + 2650250027541.
Almost surely, 2212020002200120 is an apocalyptic number.
212020002200120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212020002200120 is an abundant number, since it is smaller than the sum of its proper divisors (265025002750240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212020002200120 is a wasteful number, since it uses less digits than its factorization.
212020002200120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5300500055014 (or 5300500055010 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 212020002200120 its reverse (21002200020212), we get a palindrome (233022202220332).
The spelling of 212020002200120 in words is "two hundred twelve trillion, twenty billion, two million, two hundred thousand, one hundred twenty".
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