Base | Representation |
---|---|
bin | 11010001000100101… |
… | …11110110100011000 |
3 | 1100012211021212010002 |
4 | 31010102332310120 |
5 | 212213331302342 |
6 | 10240131112132 |
7 | 1004460136625 |
oct | 150422766430 |
9 | 40184255102 |
10 | 14030728472 |
11 | 5a4aa86a72 |
12 | 2876a42648 |
13 | 1427aaa5c7 |
14 | 9715d534c |
15 | 571ba2d32 |
hex | 3444bed18 |
14030728472 has 32 divisors (see below), whose sum is σ = 26417981520. Its totient is φ = 6985989120.
The previous prime is 14030728457. The next prime is 14030728477. The reversal of 14030728472 is 27482703041.
It is a super-2 number, since 2×140307284722 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14030728477) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442788 + ... + 2448524.
Almost surely, 214030728472 is an apocalyptic number.
It is an amenable number.
14030728472 is a deficient number, since it is larger than the sum of its proper divisors (12387253048).
14030728472 is a wasteful number, since it uses less digits than its factorization.
14030728472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6971 (or 6967 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 38.
The spelling of 14030728472 in words is "fourteen billion, thirty million, seven hundred twenty-eight thousand, four hundred seventy-two".
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