Base | Representation |
---|---|
bin | 111110110111011100100… |
… | …001111001000011011000 |
3 | 120022000001010100120101201 |
4 | 332313130201321003120 |
5 | 1031240122323120230 |
6 | 13104351300123544 |
7 | 624056101101463 |
oct | 76673441710330 |
9 | 16260033316351 |
10 | 4320142004440 |
11 | 1416186598a29 |
12 | 5993329965b4 |
13 | 254506861762 |
14 | 10d14b5702da |
15 | 7759bad55ca |
hex | 3eddc8790d8 |
4320142004440 has 64 divisors (see below), whose sum is σ = 9886059279360. Its totient is φ = 1698838527360.
The previous prime is 4320142004377. The next prime is 4320142004441. The reversal of 4320142004440 is 444002410234.
It is a junction number, because it is equal to n+sod(n) for n = 4320142004399 and 4320142004408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4320142004441) by changing a digit.
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, 3291912 + ... + 4413271.
It is an arithmetic number, because the mean of its divisors is an integer number (154469676240).
Almost surely, 24320142004440 is an apocalyptic number.
4320142004440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4320142004440 is an abundant number, since it is smaller than the sum of its proper divisors (5565917274920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4320142004440 is a wasteful number, since it uses less digits than its factorization.
4320142004440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7705432 (or 7705428 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 4320142004440 its reverse (444002410234), we get a palindrome (4764144414674).
The spelling of 4320142004440 in words is "four trillion, three hundred twenty billion, one hundred forty-two million, four thousand, four hundred forty".
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