Base | Representation |
---|---|
bin | 10000011000011… |
… | …001001100000100 |
3 | 201011010211000000 |
4 | 100120121030010 |
5 | 1030324030314 |
6 | 43134321300 |
7 | 6545005614 |
oct | 2030311404 |
9 | 634124000 |
10 | 274830084 |
11 | 131152a01 |
12 | 78059230 |
13 | 44c27469 |
14 | 28700a44 |
15 | 191db209 |
hex | 10619304 |
274830084 has 63 divisors (see below), whose sum is σ = 723455607. Its totient is φ = 91311624.
The previous prime is 274830077. The next prime is 274830113. The reversal of 274830084 is 480038472.
The square root of 274830084 is 16578.
It is a perfect power (a square), and thus also a powerful number.
274830084 is a `hidden beast` number, since 274 + 8 + 300 + 84 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 895059 + ... + 895365.
Almost surely, 2274830084 is an apocalyptic number.
274830084 is the 16578-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 274830084
274830084 is an abundant number, since it is smaller than the sum of its proper divisors (448625523).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274830084 is an frugal number, since it uses more digits than its factorization.
274830084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 636 (or 312 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The cubic root of 274830084 is about 650.1617617124.
Multiplying 274830084 by its sum of digits (36), we get a square (9893883024 = 994682).
274830084 divided by its sum of digits (36) gives a square (7634169 = 27632).
The spelling of 274830084 in words is "two hundred seventy-four million, eight hundred thirty thousand, eighty-four".
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