| Base | Representation |
|---|---|
| bin | 11010010110000011… |
| … | …10011101111000100 |
| 3 | 1100111200210201211201 |
| 4 | 31023001303233010 |
| 5 | 212431234322030 |
| 6 | 10255243512244 |
| 7 | 1010331121111 |
| oct | 151301635704 |
| 9 | 40450721751 |
| 10 | 14143667140 |
| 11 | 5aa8805509 |
| 12 | 28a8828684 |
| 13 | 1445301415 |
| 14 | 9825d3908 |
| 15 | 57ba612ca |
| hex | 34b073bc4 |
14143667140 has 96 divisors (see below), whose sum is σ = 32603407200. Its totient is φ = 5129994240.
The previous prime is 14143667129. The next prime is 14143667143. The reversal of 14143667140 is 4176634141.
14143667140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 8207272836 + 5936394304 = 90594^2 + 77048^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 14143667140.
It is not an unprimeable number, because it can be changed into a prime (14143667143) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 5609080 + ... + 5611600.
It is an arithmetic number, because the mean of its divisors is an integer number (339618825).
Almost surely, 214143667140 is an apocalyptic number.
14143667140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14143667140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16301703600).
14143667140 is an abundant number, since it is smaller than the sum of its proper divisors (18459740060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14143667140 is a wasteful number, since it uses less digits than its factorization.
14143667140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3145 (or 3143 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The spelling of 14143667140 in words is "fourteen billion, one hundred forty-three million, six hundred sixty-seven thousand, one hundred forty".
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