Base | Representation |
---|---|
bin | 10110100101000011… |
… | …10100001001011100 |
3 | 1011021210201010111121 |
4 | 23102201310021130 |
5 | 144311213424200 |
6 | 5322504500324 |
7 | 606252264364 |
oct | 132241641134 |
9 | 34253633447 |
10 | 12122014300 |
11 | 5160619840 |
12 | 242377a6a4 |
13 | 11b2515536 |
14 | 82dcdd9a4 |
15 | 4ae322e1a |
hex | 2d287425c |
12122014300 has 72 divisors (see below), whose sum is σ = 29943833472. Its totient is φ = 4216344000.
The previous prime is 12122014291. The next prime is 12122014363. The reversal of 12122014300 is 341022121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214266 + ... + 264865.
It is an arithmetic number, because the mean of its divisors is an integer number (415886576).
Almost surely, 212122014300 is an apocalyptic number.
12122014300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12122014300 is an abundant number, since it is smaller than the sum of its proper divisors (17821819172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12122014300 is a wasteful number, since it uses less digits than its factorization.
12122014300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479179 (or 479172 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12122014300 its reverse (341022121), we get a palindrome (12463036421).
The spelling of 12122014300 in words is "twelve billion, one hundred twenty-two million, fourteen thousand, three hundred".
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