Base | Representation |
---|---|
bin | 1011010001000011… |
… | …0111011110101111 |
3 | 21210202210101200211 |
4 | 2310100313132233 |
5 | 22143211223211 |
6 | 1220033403251 |
7 | 134642204506 |
oct | 26420673657 |
9 | 7722711624 |
10 | 3024320431 |
11 | 1312171780 |
12 | 704a09527 |
13 | 39274b322 |
14 | 20993783d |
15 | 12a799e21 |
hex | b44377af |
3024320431 has 24 divisors (see below), whose sum is σ = 3386066544. Its totient is φ = 2678365440.
The previous prime is 3024320407. The next prime is 3024320443. The reversal of 3024320431 is 1340234203.
It is a happy number.
It is not a de Polignac number, because 3024320431 - 29 = 3024319919 is a prime.
It is a super-2 number, since 2×30243204312 = 18293028138728051522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3024320461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9540285 + ... + 9540601.
It is an arithmetic number, because the mean of its divisors is an integer number (141086106).
Almost surely, 23024320431 is an apocalyptic number.
3024320431 is a deficient number, since it is larger than the sum of its proper divisors (361746113).
3024320431 is a wasteful number, since it uses less digits than its factorization.
3024320431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619 (or 510 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 3024320431 is about 54993.8217529933. The cubic root of 3024320431 is about 1446.1364337049.
Adding to 3024320431 its reverse (1340234203), we get a palindrome (4364554634).
The spelling of 3024320431 in words is "three billion, twenty-four million, three hundred twenty thousand, four hundred thirty-one".
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