Base | Representation |
---|---|
bin | 1100100000101011110… |
… | …1011000110001011100 |
3 | 202112202222220112010210 |
4 | 3020022331120301130 |
5 | 12010140122313322 |
6 | 242423303332420 |
7 | 21346135542651 |
oct | 3101275306134 |
9 | 675688815123 |
10 | 214932229212 |
11 | 83174704aa8 |
12 | 357a4451110 |
13 | 17363aca26c |
14 | a58d303c28 |
15 | 58ce34d70c |
hex | 320af58c5c |
214932229212 has 24 divisors (see below), whose sum is σ = 501977702800. Its totient is φ = 71577052416.
The previous prime is 214932229207. The next prime is 214932229223. The reversal of 214932229212 is 212922239412.
It is a super-2 number, since 2×2149322292122 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8364637 + ... + 8390292.
Almost surely, 2214932229212 is an apocalyptic number.
It is an amenable number.
214932229212 is an abundant number, since it is smaller than the sum of its proper divisors (287045473588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214932229212 is a wasteful number, since it uses less digits than its factorization.
214932229212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16756005 (or 16756003 counting only the distinct ones).
The product of its digits is 62208, while the sum is 39.
The spelling of 214932229212 in words is "two hundred fourteen billion, nine hundred thirty-two million, two hundred twenty-nine thousand, two hundred twelve".
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