Base | Representation |
---|---|
bin | 110000001110100000011100… |
… | …011001001001101111011100 |
3 | 1000210222212021121021010202220 |
4 | 300032200130121021233130 |
5 | 210300044213133114322 |
6 | 2031034500555345340 |
7 | 62450642366041230 |
oct | 6016403431115734 |
9 | 1023885247233686 |
10 | 212103141301212 |
11 | 61645489824357 |
12 | 1b957014a52250 |
13 | 91473182170c5 |
14 | 3a53bbd92c5c0 |
15 | 197c451da055c |
hex | c0e81c649bdc |
212103141301212 has 96 divisors (see below), whose sum is σ = 568046918380032. Its totient is φ = 60339635321856.
The previous prime is 212103141301187. The next prime is 212103141301217.
212103141301212 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212103141301217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1751887903 + ... + 1752008969.
It is an arithmetic number, because the mean of its divisors is an integer number (5917155399792).
Almost surely, 2212103141301212 is an apocalyptic number.
It is an amenable number.
212103141301212 is an abundant number, since it is smaller than the sum of its proper divisors (355943777078820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212103141301212 is a wasteful number, since it uses less digits than its factorization.
212103141301212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210827 (or 210825 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The spelling of 212103141301212 in words is "two hundred twelve trillion, one hundred three billion, one hundred forty-one million, three hundred one thousand, two hundred twelve".
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