Base | Representation |
---|---|
bin | 1011000000011111010000… |
… | …1110100010000111111010 |
3 | 1120212001000021222202201220 |
4 | 2300013310032202013322 |
5 | 3041243441200321242 |
6 | 41424014545052510 |
7 | 2356262061220245 |
oct | 260076416420772 |
9 | 46761007882656 |
10 | 12103020323322 |
11 | 39469534a1585 |
12 | 1435791027136 |
13 | 69a404b7b196 |
14 | 2dbb09c1625c |
15 | 15ec623b5bec |
hex | b01f43a21fa |
12103020323322 has 32 divisors (see below), whose sum is σ = 24798357178560. Its totient is φ = 3935635966080.
The previous prime is 12103020323311. The next prime is 12103020323353. The reversal of 12103020323322 is 22332302030121.
It is a junction number, because it is equal to n+sod(n) for n = 12103020323292 and 12103020323301.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1275504 + ... + 5082612.
It is an arithmetic number, because the mean of its divisors is an integer number (774948661830).
Almost surely, 212103020323322 is an apocalyptic number.
12103020323322 is an abundant number, since it is smaller than the sum of its proper divisors (12695336855238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12103020323322 is a wasteful number, since it uses less digits than its factorization.
12103020323322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3820078.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 12103020323322 its reverse (22332302030121), we get a palindrome (34435322353443).
The spelling of 12103020323322 in words is "twelve trillion, one hundred three billion, twenty million, three hundred twenty-three thousand, three hundred twenty-two".
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