Base | Representation |
---|---|
bin | 100100011111000… |
… | …0100110111110010 |
3 | 10011022121110012000 |
4 | 1020332010313302 |
5 | 10001400414214 |
6 | 321251314430 |
7 | 42223542525 |
oct | 11076046762 |
9 | 3138543160 |
10 | 1224232434 |
11 | 579057a47 |
12 | 2a1baba16 |
13 | 16682a1b9 |
14 | b883abbc |
15 | 72725809 |
hex | 48f84df2 |
1224232434 has 32 divisors (see below), whose sum is σ = 2863704000. Its totient is φ = 386599392.
The previous prime is 1224232433. The next prime is 1224232447. The reversal of 1224232434 is 4342324221.
1224232434 is a `hidden beast` number, since 1 + 224 + 2 + 3 + 2 + 434 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1224232398 and 1224232407.
It is not an unprimeable number, because it can be changed into a prime (1224232433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595579 + ... + 597630.
It is an arithmetic number, because the mean of its divisors is an integer number (89490750).
Almost surely, 21224232434 is an apocalyptic number.
1224232434 is an abundant number, since it is smaller than the sum of its proper divisors (1639471566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1224232434 is a wasteful number, since it uses less digits than its factorization.
1224232434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193239 (or 1193233 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
The square root of 1224232434 is about 34989.0330532297. The cubic root of 1224232434 is about 1069.7639546861.
Adding to 1224232434 its reverse (4342324221), we get a palindrome (5566556655).
The spelling of 1224232434 in words is "one billion, two hundred twenty-four million, two hundred thirty-two thousand, four hundred thirty-four".
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