Base | Representation |
---|---|
bin | 1100000001101010… |
… | …1100011110101001 |
3 | 22022222110201222200 |
4 | 3000122230132221 |
5 | 23102411122101 |
6 | 1252200010413 |
7 | 142666306014 |
oct | 30032543651 |
9 | 8288421880 |
10 | 3228223401 |
11 | 1407280027 |
12 | 761160a09 |
13 | 3c5a70c80 |
14 | 228a5437b |
15 | 13d625986 |
hex | c06ac7a9 |
3228223401 has 12 divisors (see below), whose sum is σ = 5021681028. Its totient is φ = 1986598944.
The previous prime is 3228223399. The next prime is 3228223417. The reversal of 3228223401 is 1043228223.
3228223401 is a `hidden beast` number, since 32 + 2 + 8 + 223 + 401 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 241491600 + 2986731801 = 15540^2 + 54651^2 .
It is not a de Polignac number, because 3228223401 - 21 = 3228223399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3228223451) 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, 13795710 + ... + 13795943.
It is an arithmetic number, because the mean of its divisors is an integer number (418473419).
Almost surely, 23228223401 is an apocalyptic number.
It is an amenable number.
3228223401 is a deficient number, since it is larger than the sum of its proper divisors (1793457627).
3228223401 is a wasteful number, since it uses less digits than its factorization.
3228223401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27591672 (or 27591669 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 3228223401 is about 56817.4568332656. The cubic root of 3228223401 is about 1477.9322538183.
The spelling of 3228223401 in words is "three billion, two hundred twenty-eight million, two hundred twenty-three thousand, four hundred one".
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