Base | Representation |
---|---|
bin | 1000100110110… |
… | …1110001011100 |
3 | 2111221010112221 |
4 | 2021231301130 |
5 | 33220214322 |
6 | 3325435124 |
7 | 615566230 |
oct | 211556134 |
9 | 74833487 |
10 | 36101212 |
11 | 19418414 |
12 | 1010baa4 |
13 | 7630084 |
14 | 4b1a5c0 |
15 | 32819c7 |
hex | 226dc5c |
36101212 has 12 divisors (see below), whose sum is σ = 72202480. Its totient is φ = 15471936.
The previous prime is 36101179. The next prime is 36101213. The reversal of 36101212 is 21210163.
36101212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
36101212 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36101213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644637 + ... + 644692.
Almost surely, 236101212 is an apocalyptic number.
It is an amenable number.
36101212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36101212 is a wasteful number, since it uses less digits than its factorization.
36101212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1289340 (or 1289338 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 36101212 is about 6008.4284134872. The cubic root of 36101212 is about 330.5018748516.
Adding to 36101212 its reverse (21210163), we get a palindrome (57311375).
The spelling of 36101212 in words is "thirty-six million, one hundred one thousand, two hundred twelve".
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