Base | Representation |
---|---|
bin | 11001100010100… |
… | …010010011101110 |
3 | 1002212021020022012 |
4 | 121202202103232 |
5 | 1334142440242 |
6 | 110303521222 |
7 | 13422023654 |
oct | 3142422356 |
9 | 1085236265 |
10 | 428483822 |
11 | 1aa960268 |
12 | bb5b9212 |
13 | 6aa05430 |
14 | 40c9add4 |
15 | 2793d282 |
hex | 198a24ee |
428483822 has 16 divisors (see below), whose sum is σ = 693790272. Its totient is φ = 197297760.
The previous prime is 428483773. The next prime is 428483833. The reversal of 428483822 is 228384824.
It is a self number, because there is not a number n which added to its sum of digits gives 428483822.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7913 + ... + 30324.
It is an arithmetic number, because the mean of its divisors is an integer number (43361892).
Almost surely, 2428483822 is an apocalyptic number.
428483822 is a deficient number, since it is larger than the sum of its proper divisors (265306450).
428483822 is a wasteful number, since it uses less digits than its factorization.
428483822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38683.
The product of its digits is 196608, while the sum is 41.
The square root of 428483822 is about 20699.8507724090. The cubic root of 428483822 is about 753.8960648225.
The spelling of 428483822 in words is "four hundred twenty-eight million, four hundred eighty-three thousand, eight hundred twenty-two".
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