Base | Representation |
---|---|
bin | 1111110000111000… |
… | …0000011111010100 |
3 | 101220220101000112002 |
4 | 3330032000133110 |
5 | 32131232433302 |
6 | 1535520214432 |
7 | 206601262322 |
oct | 37416003724 |
9 | 11826330462 |
10 | 4231530452 |
11 | 1881652506 |
12 | 9a116a418 |
13 | 525898496 |
14 | 2c1dc2d12 |
15 | 19b75bc02 |
hex | fc3807d4 |
4231530452 has 24 divisors (see below), whose sum is σ = 7861512960. Its totient is φ = 1986042240.
The previous prime is 4231530439. The next prime is 4231530467. The reversal of 4231530452 is 2540351324.
It is a happy number.
4231530452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56324 + ... + 107867.
It is an arithmetic number, because the mean of its divisors is an integer number (327563040).
Almost surely, 24231530452 is an apocalyptic number.
It is an amenable number.
4231530452 is a deficient number, since it is larger than the sum of its proper divisors (3629982508).
4231530452 is a wasteful number, since it uses less digits than its factorization.
4231530452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164591 (or 164589 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 4231530452 is about 65050.2148497605. The cubic root of 4231530452 is about 1617.4560555082.
Adding to 4231530452 its reverse (2540351324), we get a palindrome (6771881776).
The spelling of 4231530452 in words is "four billion, two hundred thirty-one million, five hundred thirty thousand, four hundred fifty-two".
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