Base | Representation |
---|---|
bin | 10110101111101010… |
… | …10001010001011110 |
3 | 1011112000011002111121 |
4 | 23113311101101132 |
5 | 200002004003124 |
6 | 5335404041154 |
7 | 611412535204 |
oct | 132765212136 |
9 | 34460132447 |
10 | 12211000414 |
11 | 51a6878388 |
12 | 24495331ba |
13 | 11c7aa0b42 |
14 | 83ba65074 |
15 | 4b704e2e4 |
hex | 2d7d5145e |
12211000414 has 8 divisors (see below), whose sum is σ = 19393941888. Its totient is φ = 5746353120.
The previous prime is 12211000411. The next prime is 12211000429. The reversal of 12211000414 is 41400011221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×122110004142 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12211000411) 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, 179573502 + ... + 179573569.
It is an arithmetic number, because the mean of its divisors is an integer number (2424242736).
Almost surely, 212211000414 is an apocalyptic number.
12211000414 is a deficient number, since it is larger than the sum of its proper divisors (7182941474).
12211000414 is a wasteful number, since it uses less digits than its factorization.
12211000414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359147090.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 12211000414 its reverse (41400011221), we get a palindrome (53611011635).
The spelling of 12211000414 in words is "twelve billion, two hundred eleven million, four hundred fourteen", and thus it is an aban number.
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