Base | Representation |
---|---|
bin | 11010001000100011… |
… | …10001101000100000 |
3 | 1100012210200210102202 |
4 | 31010101301220200 |
5 | 212213241143240 |
6 | 10240120232332 |
7 | 1004454352121 |
oct | 150421615040 |
9 | 40183623382 |
10 | 14030412320 |
11 | 5a4a890491 |
12 | 287690b6a8 |
13 | 14279c9732 |
14 | 971552048 |
15 | 571b3e315 |
hex | 344471a20 |
14030412320 has 24 divisors (see below), whose sum is σ = 33146849484. Its totient is φ = 5612164864.
The previous prime is 14030412289. The next prime is 14030412323. The reversal of 14030412320 is 2321403041.
It can be written as a sum of positive squares in 2 ways, for example, as 13689936016 + 340476304 = 117004^2 + 18452^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 14030412292 and 14030412301.
It is not an unprimeable number, because it can be changed into a prime (14030412323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43844879 + ... + 43845198.
Almost surely, 214030412320 is an apocalyptic number.
14030412320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14030412320 is an abundant number, since it is smaller than the sum of its proper divisors (19116437164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14030412320 is an equidigital number, since it uses as much as digits as its factorization.
14030412320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87690092 (or 87690084 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 14030412320 its reverse (2321403041), we get a palindrome (16351815361).
The spelling of 14030412320 in words is "fourteen billion, thirty million, four hundred twelve thousand, three hundred twenty".
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