Base | Representation |
---|---|
bin | 100001101000100… |
… | …010010000111010 |
3 | 1110022210002201201 |
4 | 201220202100322 |
5 | 2123423233414 |
6 | 131554204414 |
7 | 16661152246 |
oct | 4150422072 |
9 | 1408702651 |
10 | 564274234 |
11 | 26a577647 |
12 | 138b8370a |
13 | 8cb9a6a4 |
14 | 54d27426 |
15 | 34812574 |
hex | 21a2243a |
564274234 has 12 divisors (see below), whose sum is σ = 899129934. Its totient is φ = 265540544.
The previous prime is 564274231. The next prime is 564274241. The reversal of 564274234 is 432472465.
It can be written as a sum of positive squares in 3 ways, for example, as 528310225 + 35964009 = 22985^2 + 5997^2 .
It is a super-2 number, since 2×5642742342 = 636810822312573512, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 564274193 and 564274202.
It is not an unprimeable number, because it can be changed into a prime (564274231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 487549 + ... + 488704.
Almost surely, 2564274234 is an apocalyptic number.
564274234 is a deficient number, since it is larger than the sum of its proper divisors (334855700).
564274234 is a wasteful number, since it uses less digits than its factorization.
564274234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 976289 (or 976272 counting only the distinct ones).
The product of its digits is 161280, while the sum is 37.
The square root of 564274234 is about 23754.4571396612. The cubic root of 564274234 is about 826.3488111660.
The spelling of 564274234 in words is "five hundred sixty-four million, two hundred seventy-four thousand, two hundred thirty-four".
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