Base | Representation |
---|---|
bin | 10011100011011… |
… | …10000100000100 |
3 | 102102122112001011 |
4 | 21301232010010 |
5 | 313442404201 |
6 | 24135412004 |
7 | 4031135500 |
oct | 1161560404 |
9 | 372575034 |
10 | 164028676 |
11 | 84654199 |
12 | 46b24004 |
13 | 27ca13b6 |
14 | 17adb300 |
15 | e601151 |
hex | 9c6e104 |
164028676 has 18 divisors (see below), whose sum is σ = 333915918. Its totient is φ = 70297920.
The previous prime is 164028671. The next prime is 164028677. The reversal of 164028676 is 676820461.
It can be written as a sum of positive squares in only one way, i.e., 138627076 + 25401600 = 11774^2 + 5040^2 .
It is not an unprimeable number, because it can be changed into a prime (164028671) 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, 418245 + ... + 418636.
Almost surely, 2164028676 is an apocalyptic number.
It is an amenable number.
164028676 is an abundant number, since it is smaller than the sum of its proper divisors (169887242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164028676 is a wasteful number, since it uses less digits than its factorization.
164028676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836899 (or 836890 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 164028676 is about 12807.3680356270. The cubic root of 164028676 is about 547.4022688577.
The spelling of 164028676 in words is "one hundred sixty-four million, twenty-eight thousand, six hundred seventy-six".
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