Base | Representation |
---|---|
bin | 101111110100010011000000… |
… | …101010011011111010101100 |
3 | 1000120121200020201220022100101 |
4 | 233310103000222123322230 |
5 | 210031042004310444322 |
6 | 2023135224331040444 |
7 | 62203550611252312 |
oct | 5764230052337254 |
9 | 1016550221808311 |
10 | 210302011031212 |
11 | 61010644735131 |
12 | 1b705b31ba0124 |
13 | 9046518a833a9 |
14 | 39d0958dc20b2 |
15 | 194a687ed2327 |
hex | bf44c0a9beac |
210302011031212 has 24 divisors (see below), whose sum is σ = 368770027260320. Its totient is φ = 104939325118080.
The previous prime is 210302011031179. The next prime is 210302011031251. The reversal of 210302011031212 is 212130110203012.
It is a self number, because there is not a number n which added to its sum of digits gives 210302011031212.
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, 17676864 + ... + 27075367.
Almost surely, 2210302011031212 is an apocalyptic number.
It is an amenable number.
210302011031212 is a deficient number, since it is larger than the sum of its proper divisors (158468016229108).
210302011031212 is a wasteful number, since it uses less digits than its factorization.
210302011031212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44754601 (or 44754599 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 210302011031212 its reverse (212130110203012), we get a palindrome (422432121234224).
The spelling of 210302011031212 in words is "two hundred ten trillion, three hundred two billion, eleven million, thirty-one thousand, two hundred twelve".
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