Base | Representation |
---|---|
bin | 11001100011110… |
… | …000101010111100 |
3 | 1002212212112121010 |
4 | 121203300222330 |
5 | 1334233223141 |
6 | 110314435220 |
7 | 13424531520 |
oct | 3143605274 |
9 | 1085775533 |
10 | 428804796 |
11 | 20005a432 |
12 | bb732b10 |
13 | 6aab8564 |
14 | 40d41d80 |
15 | 279a3416 |
hex | 198f0abc |
428804796 has 48 divisors (see below), whose sum is σ = 1155289856. Its totient is φ = 121250304.
The previous prime is 428804791. The next prime is 428804819. The reversal of 428804796 is 697408824.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (428804791) 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, 18166 + ... + 34461.
Almost surely, 2428804796 is an apocalyptic number.
It is an amenable number.
428804796 is an abundant number, since it is smaller than the sum of its proper divisors (726485060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
428804796 is a wasteful number, since it uses less digits than its factorization.
428804796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52738 (or 52736 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 428804796 is about 20707.6023720758. The cubic root of 428804796 is about 754.0842637899.
The spelling of 428804796 in words is "four hundred twenty-eight million, eight hundred four thousand, seven hundred ninety-six".
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