Base | Representation |
---|---|
bin | 110000001101010011000111… |
… | …111100000100010011101010 |
3 | 1000210200220222201001200010212 |
4 | 300031103013330010103222 |
5 | 210242214201210341020 |
6 | 2030532410513141122 |
7 | 62441643136525262 |
oct | 6015230774042352 |
9 | 1023626881050125 |
10 | 212020120012010 |
11 | 61613256436a52 |
12 | 1b942b0525a7a2 |
13 | 913c5471858cb |
14 | 3a4db858087a2 |
15 | 197a1e3534cc5 |
hex | c0d4c7f044ea |
212020120012010 has 32 divisors (see below), whose sum is σ = 381769179383232. Its totient is φ = 84778503040000.
The previous prime is 212020120012009. The next prime is 212020120012013. The reversal of 212020120012010 is 10210021020212.
It is not an unprimeable number, because it can be changed into a prime (212020120012013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757072010 + ... + 757352010.
It is an arithmetic number, because the mean of its divisors is an integer number (11930286855726).
Almost surely, 2212020120012010 is an apocalyptic number.
212020120012010 is a deficient number, since it is larger than the sum of its proper divisors (169749059371222).
212020120012010 is a wasteful number, since it uses less digits than its factorization.
212020120012010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306118.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 212020120012010 its reverse (10210021020212), we get a palindrome (222230141032222).
The spelling of 212020120012010 in words is "two hundred twelve trillion, twenty billion, one hundred twenty million, twelve thousand, ten".
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