Base | Representation |
---|---|
bin | 11010010110001100… |
… | …10011000001010100 |
3 | 1100111210000111222221 |
4 | 31023012103001110 |
5 | 212432040000420 |
6 | 10255325032124 |
7 | 1010344121560 |
oct | 151306230124 |
9 | 40453014887 |
10 | 14144843860 |
11 | 5aa9439604 |
12 | 28a90b5644 |
13 | 1445623bc4 |
14 | 98281c6a0 |
15 | 57bbe4caa |
hex | 34b193054 |
14144843860 has 48 divisors (see below), whose sum is σ = 33995082240. Its totient is φ = 4842881280.
The previous prime is 14144843827. The next prime is 14144843861. The reversal of 14144843860 is 6834844141.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14144843861) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30400 + ... + 170920.
It is an arithmetic number, because the mean of its divisors is an integer number (708230880).
Almost surely, 214144843860 is an apocalyptic number.
14144843860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14144843860 is an abundant number, since it is smaller than the sum of its proper divisors (19850238380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14144843860 is a wasteful number, since it uses less digits than its factorization.
14144843860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141256 (or 141254 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 43.
The spelling of 14144843860 in words is "fourteen billion, one hundred forty-four million, eight hundred forty-three thousand, eight hundred sixty".
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