Base | Representation |
---|---|
bin | 1011111101000110011111… |
… | …0010100110010010100000 |
3 | 1201112120211202000101220221 |
4 | 2333101213302212102200 |
5 | 3210324102324234130 |
6 | 43542232122212424 |
7 | 2524435013050060 |
oct | 277214762462240 |
9 | 51476752011827 |
10 | 13144341243040 |
11 | 4208535a60aa7 |
12 | 1583565354114 |
13 | 744676a7a177 |
14 | 3362920353a0 |
15 | 17bdab58787a |
hex | bf467ca64a0 |
13144341243040 has 96 divisors (see below), whose sum is σ = 36634551174144. Its totient is φ = 4361256069120.
The previous prime is 13144341243037. The next prime is 13144341243067. The reversal of 13144341243040 is 4034214344131.
13144341243040 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 = 13144341242987 and 13144341243005.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189255909 + ... + 189325348.
It is an arithmetic number, because the mean of its divisors is an integer number (381609908064).
Almost surely, 213144341243040 is an apocalyptic number.
13144341243040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13144341243040 is an abundant number, since it is smaller than the sum of its proper divisors (23490209931104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13144341243040 is a wasteful number, since it uses less digits than its factorization.
13144341243040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378581310 (or 378581302 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 13144341243040 its reverse (4034214344131), we get a palindrome (17178555587171).
The spelling of 13144341243040 in words is "thirteen trillion, one hundred forty-four billion, three hundred forty-one million, two hundred forty-three thousand, forty".
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