Base | Representation |
---|---|
bin | 101000001110001… |
… | …100110101100010 |
3 | 1202000202221222200 |
4 | 220032030311202 |
5 | 2340222424414 |
6 | 150543314030 |
7 | 22502541456 |
oct | 5016146542 |
9 | 1660687880 |
10 | 674811234 |
11 | 316a05739 |
12 | 169bab916 |
13 | a9a602b6 |
14 | 6589c666 |
15 | 3e399109 |
hex | 2838cd62 |
674811234 has 12 divisors (see below), whose sum is σ = 1462091046. Its totient is φ = 224937072.
The previous prime is 674811233. The next prime is 674811257. The reversal of 674811234 is 432118476.
It can be written as a sum of positive squares in only one way, i.e., 366914025 + 307897209 = 19155^2 + 17547^2 .
It is not an unprimeable number, because it can be changed into a prime (674811233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18744739 + ... + 18744774.
Almost surely, 2674811234 is an apocalyptic number.
674811234 is an abundant number, since it is smaller than the sum of its proper divisors (787279812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674811234 is a wasteful number, since it uses less digits than its factorization.
674811234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37489521 (or 37489518 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 674811234 is about 25977.1290561525. The cubic root of 674811234 is about 877.1235427094.
The spelling of 674811234 in words is "six hundred seventy-four million, eight hundred eleven thousand, two hundred thirty-four".
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