Base | Representation |
---|---|
bin | 1111111101010101… |
… | …0101010100100010 |
3 | 102001112200200202200 |
4 | 3333111111110202 |
5 | 32233122014214 |
6 | 1545024154030 |
7 | 211104356421 |
oct | 37725252442 |
9 | 12045620680 |
10 | 4283782434 |
11 | 18a90a1168 |
12 | 9b6768916 |
13 | 533661909 |
14 | 2c8d052b8 |
15 | 1a112dd09 |
hex | ff555522 |
4283782434 has 24 divisors (see below), whose sum is σ = 9827501580. Its totient is φ = 1343931648.
The previous prime is 4283782403. The next prime is 4283782439. The reversal of 4283782434 is 4342873824.
It can be written as a sum of positive squares in 2 ways, for example, as 4267355625 + 16426809 = 65325^2 + 4053^2 .
It is a nialpdrome in base 16.
It is a zygodrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 4283782434.
It is not an unprimeable number, because it can be changed into a prime (4283782439) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6999339 + ... + 6999950.
Almost surely, 24283782434 is an apocalyptic number.
4283782434 is an abundant number, since it is smaller than the sum of its proper divisors (5543719146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4283782434 is a wasteful number, since it uses less digits than its factorization.
4283782434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13999314 (or 13999311 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 45.
The square root of 4283782434 is about 65450.6106465020. The cubic root of 4283782434 is about 1624.0864209493.
The spelling of 4283782434 in words is "four billion, two hundred eighty-three million, seven hundred eighty-two thousand, four hundred thirty-four".
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