Base | Representation |
---|---|
bin | 11001111000100… |
… | …000010111010000 |
3 | 1010021002211102222 |
4 | 121320200113100 |
5 | 1342131234044 |
6 | 111031200212 |
7 | 13522001435 |
oct | 3170402720 |
9 | 1107084388 |
10 | 434243024 |
11 | 203134236 |
12 | 101516068 |
13 | 6bc70947 |
14 | 41959b8c |
15 | 281c98ee |
hex | 19e205d0 |
434243024 has 20 divisors (see below), whose sum is σ = 885627840. Its totient is φ = 205693920.
The previous prime is 434242999. The next prime is 434243039. The reversal of 434243024 is 420342434.
It is a junction number, because it is equal to n+sod(n) for n = 434242984 and 434243002.
It is a congruent 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, 713912 + ... + 714519.
It is an arithmetic number, because the mean of its divisors is an integer number (44281392).
Almost surely, 2434243024 is an apocalyptic number.
It is an amenable number.
434243024 is an abundant number, since it is smaller than the sum of its proper divisors (451384816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434243024 is a wasteful number, since it uses less digits than its factorization.
434243024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1428458 (or 1428452 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
The square root of 434243024 is about 20838.4986023466. The cubic root of 434243024 is about 757.2587207319.
Adding to 434243024 its reverse (420342434), we get a palindrome (854585458).
The spelling of 434243024 in words is "four hundred thirty-four million, two hundred forty-three thousand, twenty-four".
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