Base | Representation |
---|---|
bin | 101101111111111000100001… |
… | …100010010110101101000100 |
3 | 222112021220010000221100102012 |
4 | 231333320201202112231010 |
5 | 203004004211212331322 |
6 | 1554132150220033352 |
7 | 60416562634360631 |
oct | 5577704142265504 |
9 | 875256100840365 |
10 | 202302112230212 |
11 | 59506931392235 |
12 | 1a833608092858 |
13 | 88b60131326c7 |
14 | 37d568dd67188 |
15 | 185c51edabae2 |
hex | b7fe21896b44 |
202302112230212 has 12 divisors (see below), whose sum is σ = 374853913838460. Its totient is φ = 95200993990656.
The previous prime is 202302112230209. The next prime is 202302112230343. The reversal of 202302112230212 is 212032211203202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 183054026824516 + 19248085405696 = 13529746^2 + 4387264^2 .
It is a super-2 number, since 2×2023021122302122 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487515531037 + ... + 1487515531172.
It is an arithmetic number, because the mean of its divisors is an integer number (31237826153205).
Almost surely, 2202302112230212 is an apocalyptic number.
It is an amenable number.
202302112230212 is a deficient number, since it is larger than the sum of its proper divisors (172551801608248).
202302112230212 is a wasteful number, since it uses less digits than its factorization.
202302112230212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2975031062230 (or 2975031062228 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 202302112230212 its reverse (212032211203202), we get a palindrome (414334323433414).
The spelling of 202302112230212 in words is "two hundred two trillion, three hundred two billion, one hundred twelve million, two hundred thirty thousand, two hundred twelve".
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