Base | Representation |
---|---|
bin | 101111101111111011110010… |
… | …100110101100101000111100 |
3 | 1000112120000101110210220210121 |
4 | 233233323302212230220330 |
5 | 210011134002001414322 |
6 | 2022345402425544324 |
7 | 62143105212613300 |
oct | 5757736246545074 |
9 | 1015500343726717 |
10 | 210002201201212 |
11 | 60a05484917422 |
12 | 1b677a003450a4 |
13 | 9024179479714 |
14 | 39c0237223d00 |
15 | 194298c389ec7 |
hex | befef29aca3c |
210002201201212 has 36 divisors (see below), whose sum is σ = 427659994839000. Its totient is φ = 89968203620064.
The previous prime is 210002201201203. The next prime is 210002201201281. The reversal of 210002201201212 is 212102102200012.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194339298 + ... + 195416905.
Almost surely, 2210002201201212 is an apocalyptic number.
It is an amenable number.
210002201201212 is an abundant number, since it is smaller than the sum of its proper divisors (217657793637788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210002201201212 is a wasteful number, since it uses less digits than its factorization.
210002201201212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389758970 (or 389758961 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 210002201201212 its reverse (212102102200012), we get a palindrome (422104303401224).
The spelling of 210002201201212 in words is "two hundred ten trillion, two billion, two hundred one million, two hundred one thousand, two hundred twelve".
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