Base | Representation |
---|---|
bin | 11010000110100001… |
… | …01010010101000000 |
3 | 1100011121120120210012 |
4 | 31003100222111000 |
5 | 212144403434130 |
6 | 10234310324052 |
7 | 1004156310344 |
oct | 150320522500 |
9 | 40147516705 |
10 | 14013343040 |
11 | 5a41192044 |
12 | 2871059628 |
13 | 1424301278 |
14 | 96d18b624 |
15 | 5703bb995 |
hex | 34342a540 |
14013343040 has 28 divisors (see below), whose sum is σ = 33369273876. Its totient is φ = 5605337088.
The previous prime is 14013342989. The next prime is 14013343081. The reversal of 14013343040 is 4034331041.
It can be written as a sum of positive squares in 2 ways, for example, as 9472739584 + 4540603456 = 97328^2 + 67384^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14013342997 and 14013343015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21895529 + ... + 21896168.
Almost surely, 214013343040 is an apocalyptic number.
14013343040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14013343040 is an abundant number, since it is smaller than the sum of its proper divisors (19355930836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14013343040 is an equidigital number, since it uses as much as digits as its factorization.
14013343040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43791714 (or 43791704 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 14013343040 its reverse (4034331041), we get a palindrome (18047674081).
The spelling of 14013343040 in words is "fourteen billion, thirteen million, three hundred forty-three thousand, forty".
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