Base | Representation |
---|---|
bin | 11011110011101100110000… |
… | …110110011001110000000100 |
3 | 121001000202201012121200221011 |
4 | 123303230300312121300010 |
5 | 112012230411402234340 |
6 | 1112035503412332004 |
7 | 34521612224636140 |
oct | 3363546066316004 |
9 | 531022635550834 |
10 | 122300013321220 |
11 | 35a7216518a769 |
12 | 1187268b014004 |
13 | 5331ac34a5107 |
14 | 222b4d072c220 |
15 | e214860740ea |
hex | 6f3b30d99c04 |
122300013321220 has 96 divisors (see below), whose sum is σ = 327143069809920. Its totient is φ = 37387779379200.
The previous prime is 122300013320987. The next prime is 122300013321253. The reversal of 122300013321220 is 22123310003221.
It is a junction number, because it is equal to n+sod(n) for n = 122300013321191 and 122300013321200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1352232681 + ... + 1352323120.
It is an arithmetic number, because the mean of its divisors is an integer number (3407740310520).
Almost surely, 2122300013321220 is an apocalyptic number.
122300013321220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122300013321220 is an abundant number, since it is smaller than the sum of its proper divisors (204843056488700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122300013321220 is a wasteful number, since it uses less digits than its factorization.
122300013321220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2704555853 (or 2704555851 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 122300013321220 its reverse (22123310003221), we get a palindrome (144423323324441).
The spelling of 122300013321220 in words is "one hundred twenty-two trillion, three hundred billion, thirteen million, three hundred twenty-one thousand, two hundred twenty".
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