Base | Representation |
---|---|
bin | 111000110100110111… |
… | …1011100101000011011 |
3 | 102122222200212022112222 |
4 | 1301221233130220123 |
5 | 3444410440130021 |
6 | 132021121254255 |
7 | 11550044330102 |
oct | 1615157345033 |
9 | 378880768488 |
10 | 122033130011 |
11 | 4783257a861 |
12 | 1b79879438b |
13 | b67a491290 |
14 | 5c99387039 |
15 | 329370e6ab |
hex | 1c69bdca1b |
122033130011 has 32 divisors (see below), whose sum is σ = 141955849728. Its totient is φ = 104064030720.
The previous prime is 122033129989. The next prime is 122033130053. The reversal of 122033130011 is 110031330221.
It is not a de Polignac number, because 122033130011 - 226 = 121966021147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122033130071) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713075 + ... + 867491.
It is an arithmetic number, because the mean of its divisors is an integer number (4436120304).
Almost surely, 2122033130011 is an apocalyptic number.
122033130011 is a deficient number, since it is larger than the sum of its proper divisors (19922719717).
122033130011 is a wasteful number, since it uses less digits than its factorization.
122033130011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154551.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 122033130011 its reverse (110031330221), we get a palindrome (232064460232).
The spelling of 122033130011 in words is "one hundred twenty-two billion, thirty-three million, one hundred thirty thousand, eleven".
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