Base | Representation |
---|---|
bin | 10011101111101100000101… |
… | …00001011111010000101100 |
3 | 12200201220122110000222101201 |
4 | 21313312002201133100230 |
5 | 21142343142114242030 |
6 | 232202513522015244 |
7 | 12100664300150416 |
oct | 1167660241372054 |
9 | 180656573028351 |
10 | 43420014212140 |
11 | 12920363079a35 |
12 | 4a5310aaa7524 |
13 | 1b2c64a048477 |
14 | aa177b6b99b6 |
15 | 5046c2e812ca |
hex | 277d8285f42c |
43420014212140 has 48 divisors (see below), whose sum is σ = 93184448499072. Its totient is φ = 16987087652096.
The previous prime is 43420014212083. The next prime is 43420014212167. The reversal of 43420014212140 is 4121241002434.
43420014212140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 43420014212099 and 43420014212108.
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 15 ways as a sum of consecutive naturals, for example, 14065939 + ... + 16872778.
It is an arithmetic number, because the mean of its divisors is an integer number (1941342677064).
Almost surely, 243420014212140 is an apocalyptic number.
It is an amenable number.
43420014212140 is an abundant number, since it is smaller than the sum of its proper divisors (49764434286932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43420014212140 is a wasteful number, since it uses less digits than its factorization.
43420014212140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30940266 (or 30940264 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 43420014212140 its reverse (4121241002434), we get a palindrome (47541255214574).
The spelling of 43420014212140 in words is "forty-three trillion, four hundred twenty billion, fourteen million, two hundred twelve thousand, one hundred forty".
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