Base | Representation |
---|---|
bin | 1011001100000101010001… |
… | …0100100100001100011100 |
3 | 1121120002010112121011210022 |
4 | 2303001110110210030130 |
5 | 3103024401424404040 |
6 | 42055315250331312 |
7 | 2406543003153422 |
oct | 263012424441434 |
9 | 47502115534708 |
10 | 12302201013020 |
11 | 3a13374832826 |
12 | 14682ba289b38 |
13 | 6b3128515c59 |
14 | 307603183112 |
15 | 16501d94b6b5 |
hex | b305452431c |
12302201013020 has 24 divisors (see below), whose sum is σ = 25837515841200. Its totient is φ = 4920329221632.
The previous prime is 12302201012951. The next prime is 12302201013059. The reversal of 12302201013020 is 2031010220321.
It is a self number, because there is not a number n which added to its sum of digits gives 12302201013020.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34265930 + ... + 34623089.
It is an arithmetic number, because the mean of its divisors is an integer number (1076563160050).
Almost surely, 212302201013020 is an apocalyptic number.
12302201013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12302201013020 is an abundant number, since it is smaller than the sum of its proper divisors (13535314828180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302201013020 is a wasteful number, since it uses less digits than its factorization.
12302201013020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68897957 (or 68897955 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12302201013020 its reverse (2031010220321), we get a palindrome (14333211233341).
The spelling of 12302201013020 in words is "twelve trillion, three hundred two billion, two hundred one million, thirteen thousand, twenty".
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