Base | Representation |
---|---|
bin | 11001010110000… |
… | …01010010000011 |
3 | 112211001101220112 |
4 | 30223001102003 |
5 | 413411312120 |
6 | 33032501535 |
7 | 5161050560 |
oct | 1453012203 |
9 | 484041815 |
10 | 212604035 |
11 | aa011616 |
12 | 5b24a8ab |
13 | 3507b207 |
14 | 20343867 |
15 | 139e8bc5 |
hex | cac1483 |
212604035 has 16 divisors (see below), whose sum is σ = 299453376. Its totient is φ = 141844608.
The previous prime is 212604011. The next prime is 212604037. The reversal of 212604035 is 530406212.
It is a cyclic number.
It is not a de Polignac number, because 212604035 - 212 = 212599939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 212604035.
It is not an unprimeable number, because it can be changed into a prime (212604037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80792 + ... + 83381.
It is an arithmetic number, because the mean of its divisors is an integer number (18715836).
Almost surely, 2212604035 is an apocalyptic number.
212604035 is a deficient number, since it is larger than the sum of its proper divisors (86849341).
212604035 is a wasteful number, since it uses less digits than its factorization.
212604035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164222.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 212604035 is about 14580.9476715336. The cubic root of 212604035 is about 596.8389636239.
The spelling of 212604035 in words is "two hundred twelve million, six hundred four thousand, thirty-five".
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