Base | Representation |
---|---|
bin | 1000010000000110… |
… | …01110110010001100 |
3 | 102102201212221110201 |
4 | 10020003032302030 |
5 | 33033042011022 |
6 | 2011330543244 |
7 | 214531436140 |
oct | 41003166214 |
9 | 12381787421 |
10 | 4430032012 |
11 | 197370168a |
12 | a37737b24 |
13 | 557a49723 |
14 | 3004d5220 |
15 | 1addbc127 |
hex | 1080cec8c |
4430032012 has 12 divisors (see below), whose sum is σ = 8860064080. Its totient is φ = 1898585136.
The previous prime is 4430031997. The next prime is 4430032031. The reversal of 4430032012 is 2102300344.
4430032012 is an admirable 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, 79107687 + ... + 79107742.
Almost surely, 24430032012 is an apocalyptic number.
It is an amenable number.
4430032012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4430032012 is a wasteful number, since it uses less digits than its factorization.
4430032012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158215440 (or 158215438 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 4430032012 is about 66558.4856498403. The cubic root of 4430032012 is about 1642.3622526335.
Adding to 4430032012 its reverse (2102300344), we get a palindrome (6532332356).
The spelling of 4430032012 in words is "four billion, four hundred thirty million, thirty-two thousand, twelve".
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