Base | Representation |
---|---|
bin | 10100111000100101… |
… | …10011100111111100 |
3 | 1001221101120012220122 |
4 | 22130102303213330 |
5 | 140430300012312 |
6 | 5052322234112 |
7 | 544563236213 |
oct | 123422634774 |
9 | 31841505818 |
10 | 11212110332 |
11 | 4833a42495 |
12 | 220aab5938 |
13 | 1098b61c17 |
14 | 78512607a |
15 | 4594dbb72 |
hex | 29c4b39fc |
11212110332 has 12 divisors (see below), whose sum is σ = 19624946880. Its totient is φ = 5604982656.
The previous prime is 11212110331. The next prime is 11212110347. The reversal of 11212110332 is 23301121211.
It is a super-2 number, since 2×112121103322 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11212110332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11212110331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244373 + ... + 286604.
It is an arithmetic number, because the mean of its divisors is an integer number (1635412240).
Almost surely, 211212110332 is an apocalyptic number.
It is an amenable number.
11212110332 is a deficient number, since it is larger than the sum of its proper divisors (8412836548).
11212110332 is a wasteful number, since it uses less digits than its factorization.
11212110332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536260 (or 536258 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 11212110332 its reverse (23301121211), we get a palindrome (34513231543).
The spelling of 11212110332 in words is "eleven billion, two hundred twelve million, one hundred ten thousand, three hundred thirty-two".
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