Base | Representation |
---|---|
bin | 11001100010111… |
… | …011010010000000 |
3 | 1002212110102121201 |
4 | 121202323102000 |
5 | 1334204223422 |
6 | 110310030544 |
7 | 13422631123 |
oct | 3142732200 |
9 | 1085412551 |
10 | 428586112 |
11 | 1aaa200a9 |
12 | bb648454 |
13 | 6aa3cb66 |
14 | 40cc63ba |
15 | 2795d727 |
hex | 198bb480 |
428586112 has 32 divisors (see below), whose sum is σ = 854765100. Its totient is φ = 214056960.
The previous prime is 428586083. The next prime is 428586149. The reversal of 428586112 is 211685824.
It can be written as a sum of positive squares in 2 ways, for example, as 400960576 + 27625536 = 20024^2 + 5256^2 .
It is a tau number, because it is divible by the number of its divisors (32).
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, 204912 + ... + 206992.
Almost surely, 2428586112 is an apocalyptic number.
It is an amenable number.
428586112 is a deficient number, since it is larger than the sum of its proper divisors (426178988).
428586112 is a wasteful number, since it uses less digits than its factorization.
428586112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3704 (or 3692 counting only the distinct ones).
The product of its digits is 30720, while the sum is 37.
The square root of 428586112 is about 20702.3214157253. The cubic root of 428586112 is about 753.9560514457.
The spelling of 428586112 in words is "four hundred twenty-eight million, five hundred eighty-six thousand, one hundred twelve".
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