Base | Representation |
---|---|
bin | 1010000011110101011101… |
… | …01010101011111100001011 |
3 | 2220022211210001102011021012 |
4 | 11001322232222223330023 |
5 | 10344421340033000021 |
6 | 115014413443434135 |
7 | 4442156036303420 |
oct | 501725652537413 |
9 | 86284701364235 |
10 | 22122012000011 |
11 | 7059990066370 |
12 | 259348908594b |
13 | c4613481b801 |
14 | 5669d5353d47 |
15 | 28569e79c35b |
hex | 141eaeaabf0b |
22122012000011 has 16 divisors (see below), whose sum is σ = 27585498347520. Its totient is φ = 17234926390080.
The previous prime is 22122011999917. The next prime is 22122012000017. The reversal of 22122012000011 is 11000021022122.
It is a de Polignac number, because none of the positive numbers 2k-22122012000011 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 22122012000011.
It is not an unprimeable number, because it can be changed into a prime (22122012000017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24597371 + ... + 25480868.
It is an arithmetic number, because the mean of its divisors is an integer number (1724093646720).
Almost surely, 222122012000011 is an apocalyptic number.
22122012000011 is a deficient number, since it is larger than the sum of its proper divisors (5463486347509).
22122012000011 is a wasteful number, since it uses less digits than its factorization.
22122012000011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50083994.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 22122012000011 its reverse (11000021022122), we get a palindrome (33122033022133).
The spelling of 22122012000011 in words is "twenty-two trillion, one hundred twenty-two billion, twelve million, eleven", and thus it is an aban number.
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